Eric K. Boulianne (born Damien-Eric Boulianne; March 19, 1985) is a Canadian screenwriter and actor from Quebec. He is best known as the screenwriter of the film Before We Explode (Avant qu'on explose), for which he was nominated for an Iris Award for Best Screenplay at the 21st Quebec Cinema Awards in 2019, and as co-writer with Stéphane Lafleur of the film Viking, for which they received a Canadian Screen Award nomination for Best Original Screenplay at the 11th Canadian Screen Awards in 2023.