Colm McCullagh is a former Gaelic footballer who played for the Dromore St Dympna's club and the Tyrone county team. He was a member of the 2005 All-Ireland SFC winning panel with his county and won the League and Championship double with his club in 2007.

After quitting association football in 2006 after he left Newry City,^[1] McCullagh became a more prominent member of the Tyrone set-up, scoring three points in Tyrone's opening National League game,^[when?] a draw with Kildare.

In 2008, he played a big part in Tyrone's All-Ireland SFC-winning season, with more than one or two man-of-the-match performances.

McCullagh retired from inter-county football in November 2010, due to family and work commitments.