Joseph-A. Fowler (14 November 1845 – 4 January 1917) was a Canadian composer, organist, choirmaster, pianist, and music educator. His compositional output mainly consists of sacred music, although he did compose some secular songs for voice and piano and a number of works for solo piano. He wrote two masses for choir and orchestra: Mass of the Blessed Virgin Mary (published by , 1893) and Mass of the Sacred Heart (published by , 1898).