2019 21U Men's ChampionshipsAug 15-18 Gatineau, Québec| Baseball Canada Representative | Jean Boulais |
| Assistant Baseball Canada Representative | Serge Gauthier |
| Lead Umpire Supervisor | Jamie Killingsworth |
| Umpire Supervisor | Stephane Dupont |
| Umpire Supervisor | Philippe Lamoureux |
| Official Scorer | Cynthia Charbonneau |
| Umpire | |
|---|---|
| Tyler Bourne | Alberta |
| Robert Companion | Ontario |
| Trevor Drury | Saskatchewan |
| Josh Friedmann | Québec |
| Christopher Frost | New Brunswick |
| Ryan Garland | Newfoundland and Labrador |
| Dean Oberle | Ontario |
| Peter Perreault | Manitoba |
| Lisa Turbitt | Ontario |
