FMOD is a proprietary sound effects engine and authoring tool for video games and applications.

FMOD may also refer to:

FMOD (gene), a human gene that encodes the protein fibromodulin fmod, a function in computer programming languages, in Modulo#In programming languages Fakultet međunarodnih odnosa i diplomacije ("Faculty of International Relations and Diplomacy") at the University of Herzegovina Financial Markets Operations Department of the Monetary Policy Committee of India