Rachel Graton (born August 29, 1985) is a Canadian playwright and actress from Quebec. She is most noted for her play La nuit du 4 au 5, which won the Prix Gratien-Gélinas in 2017 and was shortlisted for the Governor General's Award for French-language drama at the 2019 Governor General's Awards.
As an actress she has appeared in the films Miraculum, It's the Heart That Dies Last (C'est le cœur qui meurt en dernier) and Ghost Town Anthology (Répertoire des villes disparues), and the television series Trauma, Karl & Max, Boomerang, Au secours de Béatrice, Les Simone and Portrait-Robot (2021).