Philippe Bellenot (1860–1928) was a French composer, organist, and choirmaster at the Church of Saint-Sulpice in Paris. He wrote around 130 works, including oratorios, operas, church music, organ pieces, and stage works. He is particularly known for his oratorio about Saint Thérèse of Lisieux. Bellenot was musically versatile, combining traditional sacred music with modern influences.