Patrick Saint-Denis (born 1975) is a Canadian composer based in Montreal.
His works have been performed at music festivals in North America, Europe, and Asia.
He also won the SOCAN competition in 2002 for his orchestral work, Le discours aux animaux and received honors for his Berceuse pour enfants perdus for chamber orchestra and female voice in 2003.
Among his principal teachers are Louis Andriessen, Clarence Barlow, and Serge Provost.
His works combine music, live audio-visual processing and robotics.