Paul Pierné (30 June 1874 – 24 March 1952) was a French composer and organist.
Born in Metz, he was a cousin of composer and organist Gabriel Pierné.
His first musical lessons were from his father Charles, himself a former student of César Franck.
Pierné later studied at the Conservatoire de Paris under Georges Caussade and Charles Lenepveu.
His compositional output was wide-ranging, including two operas, several ballets, two symphonies, a number of orchestral tone poems, and chamber music, as well as large-form religious works, including two masses, an oratorio, and several smaller choral and organ works.