Tow Ubukata
- The Ghost In the Shell, Short Novel Collection, 2019
Barry Unsworth
- Morality Play, Novel, 2004
Mati Unt — 20th Century Estonian Author
- Things in the Night, Novel, 2009
John Updike — 20th Century American Novelist
- The Witches of Eastwick, Novel, 1985
- Rabbit Run, Novel, 1993
- Rabbit Redux, Novel, 1993
- Rabbit Is Rich, Novel, 1996
- Rabbit At Rest, Novel, 1998
- A Month of Sundays, Novel, 1998
- Bech: A Book, Novel, 2000
- Bech Is Back, Novel, 2000
- Bech At Bay, Novel, 2000
- Gertrude and Claudius, Novel, 2002
- The Maples Stories, Story Collection, 2013
- Terrorist, Novel, 2020
Ultra Violet — 20th Century American Personality
- Famous for 15 Minutes: My Life with Andy Warhol, Non-Fiction, 1988
Leon Uris — 20th Century American Novelist
- Battle Cry, 1963, Historical Fiction (Novel)
- Mila 18, 1964, Historical Fiction (Novel)
- Exodus, 1964, Historical Fiction (Novel)
- Armegedon, 1969, Historical Fiction (Novel)
Louis Alberto Urrea — 21st Century Latino Writer
- Tijuana Book of the Dead, Short Novel
- Queen of America, Novel, 2021
Eloy Urroz — 21st Century Mexican Writer
- The Obstacles, Novel, 2015
