John McGlynn may refer to:
John McGlynn (actor) (born 1953), Scottish actor John McGlynn (Scottish footballer) (born 1961), football player and manager John McGlynn (Gaelic footballer), Kerry player John H. McGlynn (born 1952), American editor/translator John J. McGlynn (1922–2016), American politician in Massachusetts John McGlynn, musician and member of Anúna