
Rita Lafontaine (June 8, 1939 – April 4, 2016) was a Canadian theatre, film, and television actor. Born in Trois-Rivières, Quebec. She has been described as the muse of playwright Michel Tremblay and director André Brassard. Her career spanned over fifty years and left an "indelible mark on Québec theatre, film and television". She is a four-time recipient of the Gémeaux Award; three times for Best Lead Actress and once for Best Supporting Actress. She was named an Officer of the Order of Canada in 2005 and an Officer of the National Order of Quebec in 2011.

Les vautours
1975

French Immersion
2011 · as Rhéuna Tremblay, Grandmother

Mon amie Max
1994 · as Madame Brabant

Seducing Doctor Lewis
2003 · as Hélène Lesage

La vie fantôme
1992 · as Claire

The Ideal Man
1996 · as Maman

The Alley Cat
1985 · as Mme. Boissonneault

Le grand jour
1988 · as Lucille

O.K.... Laliberté
1973 · as Caissière d'épicerie

The Revolving Doors
1988 · as Madame Beaumont

Once Upon a Time in the East
1974 · as Manon

Far Away From You, Darling
1976 · as Thérèse

A Life Begins
2010 · as Mariette

The Machine Age
1978

Noémie: Le secret
2009 · as Madame Lumbago

The Late Blossom
1977 · as Gisèle Lapointe

Ti-Mine, Bernie pis la gang…
1976 · as Linda

Kamouraska
1973 · as Une servante