Barbara Steele (born 29 December 1937) is a British film actress and producer.
Famous for her starring in Italian Gothic horror films of the 1960s, her breakthrough performance was in Black Sunday (1960), where she played the dual role of Asa and Princess Katia Vajda.
Additionally, Steele had supporting parts in Federico Fellini's 8½ (1963), and appeared on television in the 1991 miniseries Dark Shadows.
Steele has appeared in several films in the 2010s, including a lead role in The Butterfly Room (2012) and supporting role in Ryan Gosling's Lost River (2014).