René Clausen (born 1953) is an American composer, conductor of The Concordia Choir, and professor of music at Concordia College in Moorhead, Minnesota. His works are widely performed by high school and church choirs while his more technically demanding pieces have been performed and recorded by college and professional choirs. Among his many accolades, his recent recording, "Life & Breath: Choral Works by René Clausen," received three Grammy Awards at the 55th Grammy Awards in 2013.