Sophie Desmarais (born July 24, 1986 in Montreal, Quebec) is a Canadian actress, best known for her role in the 2013 film Sarah Prefers to Run (Sarah préfère la course), written and directed by Chloé Robichaud.

[1] Desmarais began her career with a small roles in John Duigan's Head in the Clouds in 2004.

In 2010 she had a small role in Heartbeats, directed by Xavier Dolan, followed by Benoît Pilon's Trash (Décharge) in 2011.

[2] The following year, she appeared in Julie Hivon's film What Are We Doing Here?

[4] She was named a Rising Star at the 2014 Toronto International Film Festival.