Rhené Jaque, the pen name of Marguerite Marie Alice Cartier (February 4, 1918 – July 31, 2006), was a Canadian musician, composer and music educator living in Quebec.
She studied at the École supérieure de musique d'Outremont with Claude Champagne, Marvin Duchow, Louis Bailly and Camille Couture.
In 1943, she began teaching violin and music theory at the École de musique Vincent-d'Indy.
In the summer of 1972, Jaque studied composition at the Académie internationale d'été de Nice, France with Tony Aubin.
One of her two Suites for piano was recorded by Antonín Kubálek and by Allen Reiser.