Conni Ellisor (born September 25, 1953) is a contemporary American composer and violinist. She was trained at The Juilliard School and the University of Denver's University of Denver, Lamont School of Music, and rose to prominence as Composer-in-Residence of the Nashville Chamber Orchestra in the late 1990s. As a violinist, she has served as a member of the Denver Symphony, concertmaster of the Boulder Philharmonic, first violin in the Athena Quartet (now the Colorado Quartet), and is now a top-call studio musician and member of the Nashville String Machine.