Theophilus adalah Paus Aleksandria dan Patriarkh Tahta Santo Markus ke-23. Ia menjadi Paus pada masa konflik antara umat Kristen yang baru menjadi dominan dan pihak pagan di Aleksandria.

Bacaan tambahan 
 
 Russell, N., Theophilus of Alexandria (London, Routledge, 2006) (The Early Church Fathers).
 Polański, T., "The Three Young Men in the Furnace and the Art of Ecphrasis in the Coptic Sermon by Theophilus of Alexandria," Studies in Ancient Art and Civilisation, 10 (2007), 79–100.

Pranala luar 

 
 
 Christian Classics Ethereal Library: Theophilus
 Bede's Library: Theophilus
 Order of the Magnificat: St. Cyril
 Cyril of Alexandria
 Nestorian Theology 
 John of Nikiu, Chronicle: the lynching of Hypatia
 Socrates and Sozumenos Ecclesiastical Histories ch. vii

Paus (Ortodoks Koptik)