Crumlin United Football Club is a Northern Irish, intermediate football club playing in the Premier Division of the Northern Amateur Football League.

[1] Crumlin United have several youth teams who play in the South Belfast Youth League.

Crumlin United was founded by John Henry, Jimmy Wilson and Billy Friars in 1967 when they entered their first team in the Lisburn League Second Division under the name of Ulster Woolen Mills.

The aforementioned company provided the team with a pitch for the season.

The closure of UWM the following year saw the team disband, only to resurrect itself in June 1968 in the Crumlin British Legion Hall, this time as Crumlin United.