Marie-Alphonse is a masculine compound given name which may refer to:
- Marie-Alphonse Ratisbonne (1812âÂÂ1884), French Jew who converted to Christianity, Jesuit priest and missionary, co-founder of the Congregation of Our Lady of Sion
- Marie-Alphonse Dain (1896âÂÂ1964), French Hellenist and Byzantinist
- Marie-Alphonse Sonnois (1828âÂÂ1913), French Catholic bishop and archbishop
See also