Guylaine Tremblay
- Born
- 9 October 1960 (65 years)
- Place of birth
- Petite-Rivière Saint-François, Québec, Canada
- Gender
- Female
Guylaine Tremblay (born October 9, 1960) is a Canadian actress from Québec. She is most noted for her role of Caro Paré in the sitcom La Petite vie and her performance in the film Contre toute espérance, for which she won the Prix Jutra for Best Actress at the 10th Jutra Awards in 2008.
