List of Famous people with last name Cowper

Geraldine "Gerry" Cowper is an English actress who is best known for playing Rowan Morrison in the 1973 British Lion classic horror film, The Wicker Man and later as Rosie Miller in EastEnders. In the mid-1980s she took the part of Clare France in After Henry on BBC radio and also appeared on television as Jim Hacker's daughter in Yes Minister.

Nicola Jane Cowper is a British actress. Cowper is the younger sister of twin actresses Gerry Cowper and Jackie Cowper. Cowper made an impression as a film actress in her early career, but she is best known for her work on British television, in particular her role as D.S Helen Diamond in BBC's Dangerfield.

Stephen Cambreleng Cowper is an American Democratic politician who was the sixth governor of Alaska from 1986–90. He was governor during the 1989 Exxon Valdez oil spill.