Chicago adalah kelompok musik rock yang didirikan pada 1967 di Chicago, Illinois.

Diskografi 
 The Chicago Transit Authority (April 1969) US #17; UK #9
 Chicago (January 1970) US #4; UK #6
 Chicago III (January 1971) US #2; UK #9
 Chicago at Carnegie Hall (October 1971) US #3
 Chicago V (July 1972) US #1; UK #24
 Chicago VI (June 1973) US #1
 Chicago VII (March 1974) US #1
 Chicago VIII (March 1975) US #1
 Chicago IX - Chicago's Greatest Hits (November 1975) US #1
 Chicago X (June 1976) US #3; UK #21
 Chicago XI (September 1977) US #6
 Hot Streets (October 1978) US #12
 Chicago 13 (August 1979) US #21
 Chicago XIV (July 1980) US #71
 Greatest Hits, Volume II (November 1981) US #171
 Chicago 16 (June 1982) US #9; UK #44 - first album with Warner Brothers
 Chicago 17 (May 1984) US #4; UK #24
 Next chronological release: Take Me Back to Chicago (1985), a CBS compilation not directly authorized or acknowledged by the band
 Chicago 18 (September 1986) US #35
 Chicago 19 (June 1988) US #37
 Greatest Hits 1982-1989 (November 1989) US #37; UK #6
 Twenty 1 (January 1991) US #66
 Night & Day Big Band (May 1995) US #90
 The Heart of Chicago 1967-1997 (April 1997) US #55; UK #21
 The Heart of Chicago 1967-1998 Volume II (May 1998) US #154
 Chicago XXV: The Christmas Album (August 1998) US #47
 Chicago XXVI: Live in Concert (October 1999)
 The Very Best of: Only the Beginning (July 2002) US #38; UK #11
 The Box (July 2003)
 Next chronological release: What's It Gonna Be, Santa? (October 2003 re-release of Chicago XXV with additional tracks) US #102
 Love Songs (January 2005) US #57
 Chicago XXX (March 2006) US #41

Pranala luar 
 Official website
 Chicago Lyrics 

Grup musik Amerika Serikat