Louis Cyr () is a 2013 Canadian drama film. A biopic directed by Daniel Roby, the film stars Antoine Bertrand as Canadian strongman Louis Cyr. The film is based on a novel by Paul Ohl.
Its cast also includes Gilbert Sicotte, Rose-Maïté Erkoreka, Guillaume Cyr, Gil Bellows, Eliane Gagnon, Normand Carrière, Amélie Grenier, Cliff Saunders and Marilyn Castonguay. The film was nominated for four Canadian Screen Awards, winning two.
The film was the top-grossing film of the year in Quebec.