Hollis McLaren is a Canadian film and television actress.

She is best known for her role in the 1977 cult film Outrageous! and its sequel Too Outrageous!, in which she played a character closely based on writer Margaret Gibson. She also had roles in the films Atlantic City, L'Homme en colère and Marion Bridge, as well as the television series Pit Pony and the television film Mom at Sixteen.

She was a Canadian Film Award nominee for Best Actress in 1977 for Outrageous!.