Skip to main content - Um Kalthum (c. 1898–1975)
- Umeki, Miyoshi (1929—)
- Under, Marie (1883–1980)
- Underhill, Evelyn (1875–1941)
- Undset, Sigrid (1882–1949)
- Unger, Caroline (1803–1877)
- Unger, Mary Ann (1945–1998)
- Uno, Chiyo (1897–1996)
- Unsoeld, Jolene (1931—)
- Upton, Harriet Taylor (1853–1945)
- Urraca (1033–1101)
- Urraca (c. 1079–1126)
- Urraca (c. 1096–c. 1130)
- Urraca of Aragon
- Urraca of Castile (c. 1186–1220)
- Urraca of Castile (d. 1179)
- Urraca of Portugal (c. 1151–1188)
- Ursinus, Sophie (1760–1836)
- Urso, Camilla (1842–1902)
- Ursula (fl. 3rd or 5th c.)
