Henry Woolf, (20 January 1930 – 11 November 2021) was a British actor, theatre director, and teacher of acting, drama, and theatre who lived in Canada. He was a longtime friend and collaborator of 2005 Nobel Laureate Harold Pinter, having stimulated Pinter to write his first play, The Room (1957), in 1956. Woolf served as a faculty member at the University of Saskatchewan from 1983 to 1997 and as artistic director of Shakespeare on the Saskatchewan from 1991 until 2001.