Sydne Rome is a United States-born, Italy-based film actress. Her first name is often misspelled Sydney or Sidney.

Born in Akron, Rome grew up in a wealthy family in Upper Sandusky, Ohio. Her father was president of a plastics corporation in the Akron area. She started her career in 1969 in the British movie Some Girls Do. She then appeared in Italian films, often playing the young, seemingly innocent American abroad, and also in spaghetti westerns. Subsequently she made forays into German film and television.