John Galvin may refer to:
John Galvin (Irish politician) (1907–1963), Irish Fianna Fáil politician John Galvin (general) (1929–2015), American general John Galvin (baseball) (1842–1904), baseball player for the Brooklyn Atlantics John Galvin (linebacker) (born 1965), American football linebacker John Galvin (quarterback) (1920–1998), American football quarterback John Galvin (Gaelic footballer) (born 1980), Gaelic footballer from County Limerick John Galvin (hurler) (born 1953), Irish retired hurler