Jeffrey Adler is a Canadian CrossFit Games athlete. Adler first placed in the top-100 of the CrossFit Open in 2018. This year, he competed at the Dubai CrossFit Championship and WODAPALOOZA Sanctional events and qualified to the CrossFit Games with a 26th-place finis in the 2019 CrossFit Open. Adler would go on to finish 33rd in the world at the CrossFit Games.
| Country | Canada |
| Gym | Crossfit Wonderland |
| Coach | |
| Age | 25 |
| Height | 5′ 9″ |
| Weight | 197 |
2019 CrossFit Games Season
| CrossFit Games Finish | 33rd |
| 2019 CrossFit Sanctionals | Dubai CrossFit Championship – 13th WODAPALOOZA – 19th |
| 2019 CrossFit Open Rank | 26 |
| 2019 Qualification Method | CrossFit Open |
2019 CrossFit Games Pictures
Jeffrey Adler completes the Ruck Run event at the 2019 CrossFit Games 
Jeffrey Adler completes the Ruck Run event at the 2019 CrossFit Games 
Jeffrey Adler completes the Ruck Run event at the 2019 CrossFit Games
2018 CrossFit Games Season
| 2018 CrossFit Games Finish | |
| 2018 CrossFit Open Rank | 98th |