| Leif Carlson | |
| Birth Date: | 19 August 1973 |
| Height: | 6 ft 7 in |
| Weight: | 240 lb |
| Position: | Flanker |
| Repyears1: | 2002–03 |
| Repcaps1: | 3 |
| Reppoints1: | 0 |
Leif Carlson (born August 19, 1973) is a Canadian former international rugby union player.
A 6 ft 7 in forward, Carlson was a member of the Canada national team in 2002 and 2003. He was capped three times, including a match against Wales at Millennium Stadium.[1] In 2003, Carlson made the 31-man preliminary squad for the Rugby World Cup and was the last player to be cut from the list after Al Charron declared fit.[2]
Carlson played for Delta-based club Brit Lions and had a stint in England with Coventry.[3]