F.E.A.R. is a series of horror-themed first-person shooter video games.
F.E.A.R. may also refer to:
- F.E.A.R. (video game), the first game in the F.E.A.R. series
- F.E.A.R. (album), an album by Papa Roach
- F.E.A.R. (Forgotten, Enslaved, Admired, Released), an album by Dawn of Destiny
- Fuck Everyone and Run (F E A R), an album by Marillion
- "F.E.A.R." (song), a song by Ian Brown
- "F.E.A.R.", a song by Testament from the album The Formation of Damnation
- FEAR (terrorist group), a 2011–2012 American right-wing terrorist group
- Forfeiture Endangers American Rights, or FEAR, an American activist group opposed to asset forfeiture