| Birth Date: | 1972 9, df=yes |
| Birth Place: | Auckland, New Zealand |
| Weight: | 198 lb |
| Position: | Flyhalf |
| Years1: | 1994 |
| Years2: | 1995-96 |
| Clubs1: | Ardmore Marist RFC |
| Clubs2: | Ponsonby RFC |
| Provinceyears1: | 1994 |
| Provinceyears2: | 1995 |
| Provinceyears3: | 1998 |
| Province1: | Counties Manaukau |
| Province2: | Auckland |
| Province3: | Poverty Bay |
| Provinceapps1: | 4 |
| Provinceapps2: | 1 |
| Provinceapps3: | 7 |
| Provincepoints1: | 39 |
| Provincepoints2: | 0 |
| Provincepoints3: | 72 |
| Repyears1: | 1993–1995 |
| Repcaps1: | 13 |
| Reppoints1: | 137 |
Darren James Kellett (born 27 September 1972 in Auckland) is a New Zealand-born Samoan rugby union player. He plays as a fly-half.
His first international cap was during a match against Tonga, at Nuku'alofa, on 29 May 1993. He was part of the 1995 Rugby World Cup roster, where he played two matches. His last international cap was during a match against England, at Twickenham, on 16 December 1995.