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      Interactive Intelligence S-8 11-14-2005
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                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">As
                  filed with the Securities and</font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Exchange
                  Commission on November&#160;16, 2005</font></div>
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                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Registration
                  No. 333-____</font></div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
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        <div>&#160;</div>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman"><strong>SECURITIES
        AND EXCHANGE COMMISSION</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 12pt; FONT-FAMILY: Times New Roman"><strong>WASHINGTON,
        D.C. 20549</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>______________________</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 18pt; FONT-FAMILY: Times New Roman"><strong>FORM
        S-8</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>REGISTRATION
        STATEMENT</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>UNDER</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>THE
        SECURITIES ACT OF 1933</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>______________________</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 22pt; FONT-FAMILY: Times New Roman"><strong>INTERACTIVE
        INTELLIGENCE, INC.</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Exact
        name of registrant as specified in its charter)</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div align="left">
        <table cellpadding="0" cellspacing="0" width="100%">

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              <td align="left" valign="top" width="4%">&#160;</td>
              <td valign="bottom" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Indiana</strong></font></div>
              </td>
              <td valign="bottom" width="4%">&#160;</td>
              <td valign="bottom" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>35-1933097</strong></font></div>
              </td>
              <td align="left" valign="top" width="4%">&#160;</td>
            </tr>
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              <td align="left" valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(State
                  or other jurisdiction of incorporation or organization)</font></div>
              </td>
              <td valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(I.R.S.
                  Employer Identification No.)</font></div>
              </td>
              <td align="left" valign="top" width="4%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">&#160;</td>
              <td valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">&#160;</td>
              <td align="left" valign="top" width="4%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="4%">&#160;</td>
              <td valign="bottom" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>7601
                  Interactive Way Indianapolis, Indiana</strong></font></div>
              </td>
              <td valign="bottom" width="4%">&#160;</td>
              <td valign="bottom" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>46278</strong></font></div>
              </td>
              <td align="left" valign="top" width="4%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Address
                  of Principal Executive Offices)</font></div>
              </td>
              <td valign="top" width="4%">&#160;</td>
              <td valign="top" width="44%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Zip
                  Code)</font></div>
              </td>
              <td align="left" valign="top" width="4%">&#160;</td>
            </tr>

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      </div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>INTERACTIVE
        INTELLIGENCE, INC.</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>EMPLOYEE
        STOCK PURCHASE PLAN</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Full
        title of the plan)</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Stephen&#160;R.
        Head</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Chief
        Financial Officer,</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Vice
        President of Finance and Administration,</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Secretary
        and Treasurer</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>7601
        Interactive Way</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Indianapolis,
        Indiana 46278</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Name
        and
        address of agent for service)</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(317)
        872-3000</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(Telephone
        number, including area code, of agent for service)</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong><em>Copy
        to:</em></strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>James
        A. Aschleman, Esq.</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Baker
        &amp; Daniels </strong></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>LLP</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>300
        North Meridian Street, Suite 2700</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Indianapolis,
        Indiana 46204-1782</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>(317)
        237-0300</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div align="left">
        <table border="0" cellpadding="0" cellspacing="0" width="100%">

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              <td colspan="5" valign="bottom" width="100%" style="border-bottom: black double;"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>CALCULATION
                OF REGISTRATION FEE</strong>&#160;</font></td>
            </tr>
            <tr>
              <td valign="bottom" width="40%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Title
                  of Securities to be registered</strong></font></div>
              </td>
              <td valign="bottom" width="15%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Amount
                  to be registered (1)</strong></font></div>
              </td>
              <td valign="bottom" width="15%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Proposed
                  maximum offering price per share (2)</strong></font></div>
              </td>
              <td valign="bottom" width="15%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Proposed
                  maximum aggregate offering price (2)</strong></font></div>
              </td>
              <td valign="bottom" width="15%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>Amount
                  of registration fee</strong></font></div>
              </td>
            </tr>
            <tr>
              <td valign="bottom" width="40%">&#160;</td>
              <td valign="bottom" width="15%">&#160;</td>
              <td valign="bottom" width="15%">&#160;</td>
              <td valign="bottom" width="15%">&#160;</td>
              <td valign="bottom" width="15%">&#160;</td>
            </tr>
            <tr bgcolor="#cceeff">
              <td align="left" valign="bottom" width="40%" style="border-bottom: black double;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Common
                  Stock, $0.01 par value</font></div>
              </td>
              <td valign="bottom" width="15%" style="border-bottom: black double;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">250,000</font></div>
              </td>
              <td valign="bottom" width="15%" style="border-bottom: black double;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$5.12
                  (3)</font></div>
              </td>
              <td valign="bottom" width="15%" style="border-bottom: black double;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$1,280,000
                  (3)</font></div>
              </td>
              <td valign="bottom" width="15%" style="border-bottom: black double;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">$150.66
                  (3)</font></div>
              </td>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
      <div>
        <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

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              <td style="width: 18pt;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(1)</font></div>
              </td>
              <td>
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
                  to Rule&#160;416(a) under the Securities Act of 1933 (the &#8220;Securities
                  Act&#8221;), this Registration Statement also registers additional shares
                  of
                  Common Stock as may be offered or issued to prevent dilution resulting
                  from stock splits, stock dividends and similar
                  transactions.</font></div>
              </td>
            </tr>

        </table>
      </div>
      <div>
        <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

            <tr valign="top" style="line-height: 1.25;">
              <td style="width: 18pt;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(2)</font></div>
              </td>
              <td>
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">It
                  is impracticable to state the maximum offering price. The purchase
                  price
                  for each share of Common Stock offered under the Plan will be 85%
                  of the
                  fair market value of such share on a future date as described in
                  the
                  Plan.</font></div>
              </td>
            </tr>

        </table>
      </div>
      <div>
        <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">

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              <td style="width: 18pt;">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">(3)</font></div>
              </td>
              <td>
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Estimated
                  solely for purposes of calculating the registration fee and computed
                  in
                  accordance with Rule&#160;457(c) under the Securities Act using the
                  average of the high and low sale prices of the Common Stock as
                  reported by
                  the Nasdaq National Market System on November&#160;10, 2005, which was
                  $5.12&#160;per share.</font></div>
              </td>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>STATEMENT
        PURSUANT TO GENERAL INSTRUCTION E</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>OF
        FORM&#160;S-8 "REGISTRATION OF ADDITIONAL SHARES"</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
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        contents of the Registration Statement on Form&#160;S-8 (Registration
        No.&#160;333-33734), filed by the Registrant with the Securities and Exchange
        Commission on March&#160;31, 2000, registering shares of its Common Stock for
        issuance under the Interactive Intelligence, Inc. Employee Stock Purchase
        Plan
        are incorporated herein by reference.</font></div><br>
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          </div>
          <div style="WIDTH: 100%; TEXT-ALIGN: center">
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          </div>
        </div>
      </div><br>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>SIGNATURES</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><em>The
        Registrant.</em></font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
        Pursuant
        to the requirements of the Securities Act of 1933, the Registrant certifies
        that
        it has reasonable grounds to believe that it meets all of the requirements
        for
        filing on Form S-8 and has duly caused this registration statement to be
        signed
        on its behalf by the undersigned, thereunto duly authorized, in the City
        of
        Indianapolis, State of Indiana, on November&#160;16, 2005.</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
      <div align="left">
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            <tr>
              <td align="justify" valign="top" width="50%">&#160;</td>
              <td align="justify" colspan="2" valign="top" width="50%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>INTERACTIVE
                  INTELLIGENCE, INC.</strong></font></div>
              </td>
            </tr>
            <tr>
              <td align="justify" valign="top" width="50%">&#160;</td>
              <td align="justify" colspan="2" valign="top" width="50%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="50%">&#160;</td>
              <td align="left" valign="top" width="4%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">By:</font></div>
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              <td align="left" valign="top" width="46%" style="border-bottom: black thin solid;">
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                  Donald E. Brown, M.D.</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="50%">&#160;</td>
              <td align="left" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="46%">
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                  E. Brown, M.D.</font></div>
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            </tr>
            <tr>
              <td align="left" valign="top" width="50%">&#160;</td>
              <td align="left" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="46%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Chairman,
                  President and Chief Executive
                  Officer</font></div>
              </td>
            </tr>

        </table>
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      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>POWER
        OF ATTORNEY</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Pursuant
        to the requirements of the Securities Act of 1933, this Registration Statement
        has been signed by the following persons in their respective capacities and
        on
        the respective dates indicated opposite their names. Each person whose signature
        appears below hereby authorizes each of Donald&#160;E. Brown, M.D. and
        Stephen&#160;R. Head, each with full power of substitution, to execute in the
        name and on behalf of such person any post-effective amendment to this
        Registration Statement and to file the same, with exhibits thereto, and other
        documents in connection therewith, making such changes in this Registration
        Statement as the registrant deems appropriate, and appoints each of
        Donald&#160;E. Brown, M.D. and Stephen&#160;R. Head, each with full power of
        substitution, attorney-in-fact to sign any amendment and any post-effective
        amendment to this Registration Statement and to file the same, with exhibits
        thereto, and other documents in connection therewith.</font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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        <table border="0" cellpadding="0" cellspacing="0" width="100%">

            <tr>
              <td valign="bottom" width="32%" style="border-bottom: medium none;">
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              <td valign="bottom" width="32%" style="border-bottom: medium none;">
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              </td>
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              <td valign="bottom" width="32%" style="border-bottom: medium none;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Date</u></font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  Donald E. Brown, M.D.</font></div>
              </td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Chairman,
                  President, Chief Executive </font></div>
              </td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Donald
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
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                  and Director (Principal Executive</font></div>
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Officer)</font></div>
              </td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  Stephen R. Head</font></div>
              </td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Chief
                  Financial Officer, Vice President of </font></div>
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Stephen&#160;R.
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Finance
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">/s/Edward
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Director</font></div>
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Edward&#160;L.
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  Mark E. Hill</font></div>
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Director</font></div>
              </td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Mark
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  Samuel F. Hulbert, Ph.D.</font></div>
              </td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Samuel
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  William E. McWhirter</font></div>
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">William
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              </td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%" style="border-bottom: black thin solid;">
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                  Richard A. Reck</font></div>
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              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">
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              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">November&#160;16</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  2005</font></div>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top" width="32%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Richard
                  A. Reck</font></div>
              </td>
              <td align="left" valign="top" width="2%">&#160;</td>
              <td align="left" valign="top" width="32%">&#160;</td>
              <td valign="top" width="2%">&#160;</td>
              <td valign="top" width="32%">&#160;</td>
            </tr>

        </table>
      </div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><br>
        <div id="PGBRK" style="MARGIN-LEFT: 0pt; WIDTH: 100%; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
          <div id="FTR">
            <div id="GLFTR" style="WIDTH: 100%" align="left">
            </div>
          </div>
          <div id="PN" style="PAGE-BREAK-AFTER: always">
            <div style="WIDTH: 100%; TEXT-ALIGN: center">
            </div>
            <div style="WIDTH: 100%; TEXT-ALIGN: center">
              <hr style="COLOR: black" noshade size="2">
            </div>
          </div>
          <div id="HDR">
            <div id="GLHDR" style="WIDTH: 100%" align="right">
            </div>
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        </div>
      </div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><strong>INDEX
        TO EXHIBITS</strong></font></div>
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">&#160;</div>
      <div align="left">
        <table cellpadding="0" cellspacing="0" width="100%">

            <tr>
              <td valign="bottom" width="10%" style="border-bottom: medium none;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Exhibit
                  No.</u></font></div>
              </td>
              <td align="justify" valign="top" width="4%" style="border-bottom: medium none;">&#160;</td>
              <td valign="bottom" width="86%" style="border-bottom: medium none;">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><u>Description
                  of Exhibit</u></font></div>
              </td>
            </tr>
            <tr>
              <td valign="bottom" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td valign="bottom" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.1</font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Restated
                  Articles of Incorporation of the Registrant. (The copy of this
                  Exhibit
                  filed as Exhibit&#160;3.1 to the Company&#8217;s Registration Statement on
                  Form&#160;S-1 (Registration No.&#160;333-79509) is incorporated herein by
                  reference.)</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.2</font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">By-Laws
                  of the Registrant, as amended to date. (The copy of this Exhibit
                  filed as
                  Exhibit&#160;3.2 to the Company&#8217;s Registration Statement on Form&#160;S-1
                  (Registration No.&#160;333-79509) is incorporated herein by
                  reference.)</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">4.3</font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Interactive
                  Intelligence, Inc. Employee Stock Purchase Plan, as amended. (The
                  copy of
                  this Exhibit filed as Exhibit&#160;10.28 to the Company&#8217;s Current Report
                  on Form&#160;8-K filed on May&#160;24, 2005 (File No.&#160;000-27385) is
                  incorporated herein by reference.)</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><a href="ex5.htm">5</a></font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Opinion
                  of Baker &amp; Daniels </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">LLP</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">,
                  counsel for Registrant, as to the legality of the securities being
                  registered.</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><a href="ex23_1.htm">23.1</a></font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Consent
                  of KPMG LLP</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><a href="ex23_2.htm">23.2</a></font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="middle" width="86%"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Consent
                of Ernst &amp; Young. LLP</font></td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">23.3</font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Consent
                  of Baker &amp; Daniels</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">&#160;</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">LLP</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
                  (included in the Baker &amp; Daniels </font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">LLP</font><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">
                  Opinion filed as Exhibit&#160;5).</font></div>
              </td>
            </tr>
            <tr>
              <td valign="top" width="10%">&#160;</td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">&#160;</td>
            </tr>
            <tr>
              <td valign="top" width="10%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">24</font></div>
              </td>
              <td align="justify" valign="top" width="4%">&#160;</td>
              <td align="left" valign="top" width="86%">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">Powers
                  of Attorney (included on the Signature Page of the Registration
                  Statement).</font></div>
              </td>
            </tr>

        </table>
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    <div>&#160;</div>
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[{"type": "S-8", "sequence": "1", "filename": "body.htm", "description": "INTERACTIVE INTELLIGENCE S-8 11-14-2005", "secsgml_size_bytes": 60809}]
{"company-data": {"conformed-name": "INTERACTIVE INTELLIGENCE INC", "cik": "0001083318", "assigned-sic": "7372", "irs-number": "351933097", "state-of-incorporation": "IN", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-129732", "film-number": "051208537"}, "business-address": {"street1": "7601 INTERACTIVE WAY", "city": "INDIANAPOLIS", "state": "IN", "zip": "46278", "phone": "3178723000"}, "mail-address": {"street1": "7601 INTERACTIVE WAY", "city": "INDIANAPOLIS", "state": "IN", "zip": "46278"}}
Interactive Intelligence S-8 11-14-2005
As
                  filed with the Securities and
Exchange
                  Commission on November 16, 2005
Registration
                  No. 333-____
SECURITIES
        AND EXCHANGE COMMISSION
WASHINGTON,
        D.C. 20549
______________________
FORM
        S-8
REGISTRATION
        STATEMENT
UNDER
THE
        SECURITIES ACT OF 1933
______________________
INTERACTIVE
        INTELLIGENCE, INC.
(Exact
        name of registrant as specified in its charter)
Indiana
35-1933097
(State
                  or other jurisdiction of incorporation or organization)
(I.R.S.
                  Employer Identification No.)
7601
                  Interactive Way Indianapolis, Indiana
46278
(Address
                  of Principal Executive Offices)
(Zip
                  Code)
INTERACTIVE
        INTELLIGENCE, INC.
EMPLOYEE
        STOCK PURCHASE PLAN
(Full
        title of the plan)
Stephen R.
        Head
Chief
        Financial Officer,
Vice
        President of Finance and Administration,
Secretary
        and Treasurer
7601
        Interactive Way
Indianapolis,
        Indiana 46278
(Name
        and
        address of agent for service)
(317)
        872-3000
(Telephone
        number, including area code, of agent for service)
Copy
        to:
James
        A. Aschleman, Esq.
Baker
        & Daniels
LLP
300
        North Meridian Street, Suite 2700
Indianapolis,
        Indiana 46204-1782
(317)
        237-0300
CALCULATION
                OF REGISTRATION FEE
Title
                  of Securities to be registered
Amount
                  to be registered (1)
Proposed
                  maximum offering price per share (2)
Proposed
                  maximum aggregate offering price (2)
Amount
                  of registration fee
Common
                  Stock, $0.01 par value
250,000
$5.12
                  (3)
$1,280,000
                  (3)
$150.66
                  (3)
(1)
Pursuant
                  to Rule 416(a) under the Securities Act of 1933 (the "Securities
                  Act"), this Registration Statement also registers additional shares
                  of
                  Common Stock as may be offered or issued to prevent dilution resulting
                  from stock splits, stock dividends and similar
                  transactions.
(2)
It
                  is impracticable to state the maximum offering price. The purchase
                  price
                  for each share of Common Stock offered under the Plan will be 85%
                  of the
                  fair market value of such share on a future date as described in
                  the
                  Plan.
(3)
Estimated
                  solely for purposes of calculating the registration fee and computed
                  in
                  accordance with Rule 457(c) under the Securities Act using the
                  average of the high and low sale prices of the Common Stock as
                  reported by
                  the Nasdaq National Market System on November 10, 2005, which was
                  $5.12 per share.
STATEMENT
        PURSUANT TO GENERAL INSTRUCTION E
OF
        FORM S-8 "REGISTRATION OF ADDITIONAL SHARES"
The
        contents of the Registration Statement on Form S-8 (Registration
        No. 333-33734), filed by the Registrant with the Securities and Exchange
        Commission on March 31, 2000, registering shares of its Common Stock for
        issuance under the Interactive Intelligence, Inc. Employee Stock Purchase
        Plan
        are incorporated herein by reference.
SIGNATURES
The
        Registrant.
Pursuant
        to the requirements of the Securities Act of 1933, the Registrant certifies
        that
        it has reasonable grounds to believe that it meets all of the requirements
        for
        filing on Form S-8 and has duly caused this registration statement to be
        signed
        on its behalf by the undersigned, thereunto duly authorized, in the City
        of
        Indianapolis, State of Indiana, on November 16, 2005.
INTERACTIVE
                  INTELLIGENCE, INC.
By:
/s/
                  Donald E. Brown, M.D.
Donald
                  E. Brown, M.D.
Chairman,
                  President and Chief Executive
                  Officer
POWER
        OF ATTORNEY
Pursuant
        to the requirements of the Securities Act of 1933, this Registration Statement
        has been signed by the following persons in their respective capacities and
        on
        the respective dates indicated opposite their names. Each person whose signature
        appears below hereby authorizes each of Donald E. Brown, M.D. and
        Stephen R. Head, each with full power of substitution, to execute in the
        name and on behalf of such person any post-effective amendment to this
        Registration Statement and to file the same, with exhibits thereto, and other
        documents in connection therewith, making such changes in this Registration
        Statement as the registrant deems appropriate, and appoints each of
        Donald E. Brown, M.D. and Stephen R. Head, each with full power of
        substitution, attorney-in-fact to sign any amendment and any post-effective
        amendment to this Registration Statement and to file the same, with exhibits
        thereto, and other documents in connection therewith.
Signature
Title
Date
/s/
                  Donald E. Brown, M.D.
Chairman,
                  President, Chief Executive
November 16
,
                  2005
Donald
                  E. Brown, M.D.
Officer
                  and Director (Principal Executive
Officer)
/s/
                  Stephen R. Head
Chief
                  Financial Officer, Vice President of
November 16
,
                  2005
Stephen R.
                  Head
Finance
                  and Administration, Secretary
and
                  Treasurer (Principal Financial Officer
and
                  Principal Accounting Officer)
/s/Edward
                  L. Hamburg
Director
November 16
,
                  2005
Edward L.
                  Hamburg
/s/
                  Mark E. Hill
Director
November 16
,
                  2005
Mark
                  E. Hill
/s/
                  Samuel F. Hulbert, Ph.D.
Director
November 16
,
                  2005
Samuel
                  F. Hulbert, Ph.D.
/s/
                  William E. McWhirter
Director
November 16
,
                  2005
William
                  E. McWhirter
/s/
                  Richard A. Reck
Director
November 16
,
                  2005
Richard
                  A. Reck
INDEX
        TO EXHIBITS
Exhibit
                  No.
Description
                  of Exhibit
4.1
Restated
                  Articles of Incorporation of the Registrant. (The copy of this
                  Exhibit
                  filed as Exhibit 3.1 to the Company's Registration Statement on
                  Form S-1 (Registration No. 333-79509) is incorporated herein by
                  reference.)
4.2
By-Laws
                  of the Registrant, as amended to date. (The copy of this Exhibit
                  filed as
                  Exhibit 3.2 to the Company's Registration Statement on Form S-1
                  (Registration No. 333-79509) is incorporated herein by
                  reference.)
4.3
Interactive
                  Intelligence, Inc. Employee Stock Purchase Plan, as amended. (The
                  copy of
                  this Exhibit filed as Exhibit 10.28 to the Company's Current Report
                  on Form 8-K filed on May 24, 2005 (File No. 000-27385) is
                  incorporated herein by reference.)
5
Opinion
                  of Baker & Daniels
LLP
,
                  counsel for Registrant, as to the legality of the securities being
                  registered.
23.1
Consent
                  of KPMG LLP
23.2
Consent
                of Ernst & Young. LLP
23.3
Consent
                  of Baker & Daniels
LLP
(included in the Baker & Daniels
LLP
Opinion filed as Exhibit 5).
24
Powers
                  of Attorney (included on the Signature Page of the Registration
                  Statement).