Pádraig Harrington (born 31 August 1971) is an Irish professional golfer. He has won three major championships: The Open Championship in 2007 and 2008 and the PGA Championship, also in 2008.

Harrington was born in Ballyroan, Dublin, Ireland, the youngest of five sons of Patrick and Breda Harrington. His father, "Paddy" (1933-2005), a Garda (Irish police officer) who played Gaelic football for Cork in the 1950s, was also a boxer and hurler, and played to a five handicap in golf.

The Ballyroan Parish is located in Rathfarnham, a middle class area in Dublin's Southside and the birth place of two other touring professional golfers - Paul McGinley and Peter Lawrie. Harrington attended local secondary school Coláiste Éanna at the same time, but not in the same year/class, as McGinley, giving it the unique distinction of having produced two Ryder Cup golfers. Coached by Joseph McGinley, a Golf enthusiast in the school, and Mark Hynes, local professional and first caddie, Harrington's interest and passion for the game spiraled, as the pair recorded their first victory together, in Stackstown G.C.