John Boylan may refer to: John Boylan (American actor) (1912–1994), American film, television and stage actor John Boylan (Canadian actor), Canadian film and television actor John Boylan (record producer) (born 1941), American music producer and songwriter John H. Boylan (1907–1981), Vermont politician John J. Boylan (1878–1938), US Congressman John Joseph Boylan (bishop) (1889–1953), third Roman Catholic Bishop of Rockford, Illinois