a dark fantasy action-adventure game developed by Raven Software and published by Activision in November 1998 continuing the story of Corvus, the main character from its predecessor, Heretic.

"Homer the Heretic" is the third episode of the fourth season of the American animated television series The Simpsons.

"The Heretic Anthem" (released as "Heretic Song" as a single) is a song by American heavy metal band Slipknot.

Flavia the Heretic (Italian: Flavia, la monaca musulmana, lit.