| J. J. Killeen | |
| Fullname: | Joseph James Killeen |
| Birth Date: | 22 October 1981 |
| Birth Place: | San Diego, California |
| Weight: | 195lb |
| Residence: | Lubbock, Texas |
| College: | Texas Christian University |
| Yearpro: | 2005 |
| Extour: | PGA Tour Nationwide Tour |
| Prowins: | 4 |
| Nwidewins: | 2 |
| Otherwins: | 2 |
| Masters: | DNP |
| Usopen: | DNP |
| Open: | DNP |
| Pga: | CUT: 2023 |
| Award1: | Nationwide Tour money list winner |
| Year1: | 2011 |
| Award2: | Nationwide Tour Player of the Year |
| Year2: | 2011 |
Joseph James "J.J." Killeen (born October 22, 1981) is an American professional golfer.
Killeen was born in San Diego, California.[1] He played college golf at Texas Christian University.[1] [2] He turned professional in 2005.
Killeen played on mini-tours, including the Tight Lies Tour (winning once) and the NGA Hooters Tour before joining the Nationwide Tour in 2008.[3]
Killeen made it to the final round of 2010 Q School, but missed earning a tour card by a single stroke.
Killeen won his first Nationwide Tour event in 2011 at the Utah Championship.[4] He won again the following week at the Cox Classic in Nebraska. Killeen ended the 2011 season as the top money earner on the Nationwide Tour, which grants him a full-season exemption on the PGA Tour for 2012, a spot in The Players Championship, and exemption from the reshuffle. He was also voted the Nationwide Tour Player of the Year.
After his touring career ended, Killeen became a club professional out of the Northern Texas section of the PGA. He was one of twenty club pros to qualify for the 2023 PGA Championship.
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | Jul 31, 2011 | Utah Championship | −22 (62-67-68-65=262) | 4 strokes |  Jeff Gove | |
| 2 | Aug 7, 2011 | Cox Classic | −22 (66-64-63-69=262) | 1 stroke |  Jonas Blixt, Gary Christian, Ken Duke,  Danny Lee |
Nationwide Tour playoff record (0–1)