Mark Vaughan (born 17 May 1985 in Dublin) is an Irish Gaelic footballer who plays for the Kilmacud Crokes club and, formerly, for the Dublin county team. He made his break into the senior Dublin squad in 2005 making his first senior championship start on 19 June against Wexford. He scored two late frees in the Leinster Quarter-Final against Meath to ensure Dublin's win. Mark attended Griffith College Dublin and the Dublin Institute of Technology.