Culture magazines
- Undergrads
- Underground 1941
- Underground 1995
- Underground Aces
- Underground Agent
- Underground Rustlers
- Underground Terror
- Underground U.S.A.
- Underhill, Lois Beachy
- Undermind
- Undersea Kingdom
- Understudy: The Graveyard Shift 2
- Undertow 1930
- Undertow 1995
- Undertow 2004
- Underwater!
- Underwood, Peter
- Underworld 1927
- Underworld 1996
- Underworld 2003