Joe McQuillan is a Gaelic football referee. He is a member of the Kill Shamrocks club in County Cavan.
McQuillan has refereed four All-Ireland finals: the 2011 decider between Dublin and Kerry, the 2013 decider between Dublin and Mayo, the 2017 decider between Dublin and Mayo and the 2021 decider between Mayo and Tyrone.[1][2][3][4]
He was the third Cavanman to referee an All-Ireland final, following Fintan Tierney of Butlersbridge (1972) and Brian Crowe of Cavan Gaels (2006).[5] Tierney, though, was originally from Longford.[6]
McQuillan was in charge during the game that produced the infamous "spitgate" incident in the 2013 National Football League - when Donegal's reigning national footballer of the year Karl Lacey, who was injured that day, was hit by some spit from the mouth of a Tyrone fan.[7] McQuillan later refereed the highly anticipated opening Ulster Championship clash between All-Ireland holders Donegal and Tyrone, winners in 2003, 2005 and 2008.[7][8]
Among the other important football matches he has refereed are the 2011 Ulster final, two Leinster finals, a Munster final and club and U21 All-Ireland finals.[9]
In 2022, Martin Breheny named him among "five of the best football referees".[10]