Camilla Joy Cynthia Power (born November 13, 1976) is an Irish-born English actress. She is best known for her appearances in the television series Emmerdale and Waterloo Road.

Power was born in Cork, Ireland, and is a distant cousin of the actor Tyrone Power. Her great-grandfather was Sir John Power, Member of Parliament for Wimbledon before the Second World War. She attended the Sylvia Young Theatre School in Marylebone, and started acting from an early age; her first TV appearance was on a chicken nuggets commercial, and an early screen role was as Sabina Halliday in A Summer Story (1988).