Luke Matthew Fitzgerald (born 13 September 1987) is a former rugby union player.
He played at winger or fullback for Leinster.
He retired in June 2016.
Having previously studied at Blackrock College he won two Leinster Schools Senior Cups, in 2004 and 2006.
He won his first cap for Ireland in November 2006.
Fitzgerald earned the nickname "Pivot" from Leinster and Irish rugby fans due to his exciting runs and sidesteps from broken play.On 28 June 2016, Fitzgerald announced his retirement from professional rugby.
He had suffered a neck injury in the 2016 Pro12 Final and had been advised to retire on medical grounds.