

Introduction
Colm Moriarty (born 12 June 1979) is an Irish professional golfer.
Moriarty was born in Dublin. He turned professional in 2003, after playing in the victorious Great Britain and Ireland Walker Cup team. He has competed mostly on lower level tours, qualifying for his first full season on the second tier Challenge Tour in 2005. In 2007 he recorded wins on both the Challenge Tour, at the FIRSTPLUS Wales Challenge, and the third tier PGA EuroPro Tour, at the Wensum Valley International Open. In July 2010, he led local final qualifying at Kingsbairn for his first major, the 2010 Open Championship at St Andrews, where he made the cut and finished tied 37th.
Amateur wins
- 2003 New South Wales Amateur Stroke Play Championship
Professional wins (2)
Challenge Tour wins (1)
| No. | Date | Tournament | Winning Score | Margin of Victory | Runner-up |
|---|---|---|---|---|---|
| 1 | 29 Jul 2007 | FIRSTPLUS Wales Challenge | -13 (68–65–70=203) | 3 strokes |
Other wins (1)
- 2007 Wensum Valley International Open (PGA EuroPro Tour)
Results in major championships
| Tournament | 2010 |
|---|---|
| The Masters | DNP |
| U.S. Open | DNP |
| The Open Championship | T37 |
| PGA Championship | DNP |
DNP = Did not play
CUT = missed the half-way cut
"T" indicates a tie for a place
Yellow background for top-10
Team appearances
Amateur
- Eisenhower Trophy (representing Ireland): 2002
- Walker Cup (representing Great Britain & Ireland): 2003 (winners)