| Mason Flesch | |
| Birth Date: | 1999 11, df=yes |
| Birth Place: | Cobourg, Ontario, Canada |
| Weight: | 105kg (231lb) |
| Ru Position: | Flanker |
| Years1: | 2021– |
| Clubs1: | Toronto Arrows |
| Apps1: | 10 |
| Points1: | 0 |
| Ru Clubupdate: | 6 September 2021 |
| Repyears1: | 2019 |
| Repteam1: | Canada U20 |
| Repcaps1: | 3 |
| Reppoints1: | 0 |
| Repyears2: | 2021– |
| Repteam2: | Canada |
| Repcaps2: | 1 |
| Reppoints2: | 0 |
| Ru Ntupdate: | 6 September 2021 |
Mason Flesch (born 18 November 1999) is a Canadian rugby union player, currently playing for the Toronto Arrows of Major League Rugby (MLR) and the Canadian national team. His preferred position is flanker.[1]
Flesch signed for Major League Rugby side Toronto Arrows for the 2021 Major League Rugby season.[2] Flesch made his debut for Canada in the 2023 Rugby World Cup Qualifiers.[3] [4]