Marie Gignac is a two-time Genie Award–nominated actress. Gignac has been nominated twice in the category of Best Supporting Actress each for The Confessional (Le Confessionnal) and The Secret Life of Happy People (La Vie secrète des gens heureux). In 2011, she was made a Member of the Order of Canada "for her contributions to the performing arts as an actress, director, playwright and artistic director of Québec’s Carrefour international de théâtre."
Oyuncu
| 2016 | Le pacte des anges as Femme de Paul |
| 2013 | Gabrielle as Martin's mother |
| 2006 | La vie secrète des gens heureux as Solange Dufresne |
| 2005 | La vie avec mon père as éditrice de François |
| 2003 | Nez Rouge as Sylvie |
| 2001 | La loi du cochon as Magalie, gérante du bar |
| 1998 | Nô as Patricia Hébert |
| 1995 | Le Confessionnal as Françoise Lamontagne |
| 1992 | Tectonic Plates as Madeleine |
Duvar