Pick a preset grouping or your own set of leagues. Officials who worked in more than one selected league show up once per league, with that league's own game counts — not combined.
| Name | League | Regular season | Playoffs | Total | Status |
|---|---|---|---|---|---|
| Claude Lépine | qmjhl | 1 | 0 | 1 | Retired |
| John Lévesque | qmjhl | 1 | 0 | 1 | Retired |
| Jeff Lewis | ohl | 1 | 0 | 1 | Retired |
| Darren Loraas | qmjhl | 1 | 0 | 1 | Retired |
| Ben Lord | qmjhl | 0 | 0 | 1 | Retired |
| Allan Madill | ohl | 1 | 0 | 1 | Retired |
| Jérôme Maheux | qmjhl | 0 | 0 | 1 | Retired |
| Roger Maltais | qmjhl | 1 | 0 | 1 | Retired |
| Jordan Mandel | whl | 1 | 0 | 1 | Active |
| Rob Marciano | ohl | 0 | 0 | 1 | Retired |
| Nicolas Marcoux | qmjhl | 0 | 1 | 1 | Retired |
| Darrold Marsh | whl | 1 | 0 | 1 | Retired |
| Patrick Martel | qmjhl | 1 | 0 | 1 | Retired |
| Gilles Martin | qmjhl | 1 | 0 | 1 | Retired |
| Benoit Martineau | ohl | 1 | 0 | 1 | Active |
| Deven Matkowski | whl | 1 | 0 | 1 | Retired |
| Al McArthur | ohl | 1 | 0 | 1 | Retired |
| Wesley McCluskey | qmjhl | 0 | 0 | 1 | Active |
| Gary McDonald | whl | 1 | 0 | 1 | Retired |
| Brian McGrath | whl | 1 | 0 | 1 | Retired |
| Garrett McMillan | whl | 0 | 0 | 1 | Retired |
| Louis Ménard | qmjhl | 1 | 0 | 1 | Retired |
| Réal Ménard | qmjhl | 1 | 0 | 1 | Retired |
| Raymond Mendez | whl | 0 | 0 | 1 | Retired |
| Matthew Menniti | qmjhl | 0 | 0 | 1 | Retired |
