| Michael MacKenzie | |
| Birth Date: | 1983 9, df=y |
| Birth Place: | Windhoek |
| Weight: | 95kg (209lb) |
| Ru Position: | Flanker |
| Repyears1: | 2004–2007 |
| Repcaps1: | 8 |
| Reppoints1: | 10 |
Michael Valentine MacKenzie (born 13 September 1983 in Windhoek) is a Namibian rugby union player. He plays as a prop.
MacKenzie had 8 caps for Namibia national rugby union team, from 2004 to 2007, with 2 tries scored, 10 points in aggregate. He participated with the squad at the 2007 Rugby World Cup,[1] playing in three games. He has been absent from the National Team since then.