Pádraig Harrington PGA Tour wins (5) PGA Tour wins (5)

| Date_ | Tournament | Winning_score | Margin_of_victory | Runners_up |
|---|---|---|---|---|
| 13 Mar 2005 | Honda Classic | −14 (73-69-69-63=274) | Playoff | Vijay Singh , Joe Ogilvie |
| 26 Jun 2005 | Barclays Classic | −10 (71-65-68-70=274) | 1 stroke | Jim Furyk |
| 22 Jul 2007 | The Open Championship | −7 (69-73-68-67=277) | Playoff | Sergio García |
| 20 Jul 2008 | The Open Championship | +3 (74-68-72-69=283) | 4 strokes | Ian Poulter |
| 10 Aug 2008 | PGA Championship | −3 (71-74-66-66=277) | 2 strokes | Sergio García , Ben Curtis |