Greg Harnett
| Personal information | |
|---|---|
| Born | June 30, 1990 |
| Height | 5 ft 11 in (180 cm) |
| Weight | 185 lb (84 kg; 13 st 3 lb) |
| Sport | |
| Position | Defence |
| Shoots | Left |
| NLL draft | 11th overall, 2011 Calgary Roughnecks |
| NLL team Former teams | Buffalo Bandits Calgary Roughnecks |
| Pro career | 2012– |
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Greg Harnett (born June 30, 1990) is a Canadian professional box lacrosse defenceman who plays for the Buffalo Bandits in the National Lacrosse League. He previously played for the Calgary Roughnecks, wearing #50. He was drafted in the 2nd round (11th overall) in the 2011 NLL Entry Draft. After playing 9 years with the Roughneck, Harnett signed a 1-year contract with the Bandits prior to the 2023 season.
Harnett's brother, Jon, is also a lacrosse player.