| Mc2 l'Entrainement | Laval | Fitness Gyms |
| McGill University | Montréal | Health Services, Fitness Gyms |
| McGill University's Health And Fitness Promotion Lab | Montréal | Fitness Gyms |
| Mels Studios et Postproduction S E N C | Montréal | Fitness Gyms |
| Meta 1111 | Montréal | Fitness Gyms |
| Midtown Sanctuaire | Côte-Des-Neiges | Tout Commerces au détail |
| Miniature Enthusiasts of Montreal | Montréal | Tout Arts et divertissement |
| Mise En Forme | Montréal | Fitness Gyms |
| Mise En Forme | Montréal | Fitness Gyms |
| Missfit Laval | Laval | Fitness Gyms |
Publicité (Desktop) Publicité (Mobile) |
| MJ Fitness | Montréal | Fitness Gyms |
| Mofeeks Racing | Montréal | Fitness Gyms |
| MonGymFitness | Mascouche | Fitness Gyms |
| Monkey Bar Gym | Beaconsfield | Fitness Gyms |
| Monster Gym | Dorval | Fitness Gyms |
| Montana Saloon | Sherbrooke | Fitness Gyms |
| Montreal Camera Club | Westmount | Tout Arts et divertissement, Tout Communautés et société |
| Montreal Field Naturalists | Montréal | Tout Arts et divertissement, Tout Communautés et société |
| Montreal Indoor Tennis Clubs | Montréal | Fitness Gyms |
| Montreal Live Steamers | Salaberry-De-Valleyfield | Tout Arts et divertissement |
Publicité (Desktop) Publicité (Mobile) |
| Montreal Miniatures | Montréal | Tout Arts et divertissement, Tout Commerces au détail |
| Montreal Science Fiction and Fantasy Association | Montréal | Tout Arts et divertissement |
| Motoplex Mirabel | Mirabel | Tout Commerces au détail |
| MOUV Nation | Dorval | Fitness Gyms |
| Mouvemen-T | Longueuil | Fitness Gyms |
| Multisport Centre | Châteauguay | Fitness Gyms |
| MyGoal Performance Hockey | Dollard Des Ormeaux | Fitness Gyms |
| MyoForme | Longueuil | Fitness Gyms |
| Métamorphose 1111 Inc | Montréal | Fitness Gyms |
| Nat Robson at Jazzercise West Island | Pointe-Claire | Fitness Gyms |
Publicité (Desktop) Publicité (Mobile) |
| NaturallySelected | Montréal | Fitness Gyms |
| Naturofitness par Patrick Ste-Marie | Brossard | Tout Commerces au détail, Tout Entreprises et services |
| Nautilus Plus | Montréal | Tout Commerces au détail, Fitness Gyms |
| Nautilus Plus | Laval | Fitness Gyms |
| Nautilus Plus Inc | Repentigny | Fitness Gyms |
| NBK Physio & Pilates | Côte Saint-Luc | Fitness Gyms |
| New Life Fitness | Anjou | Fitness Gyms |
| Next Level Football | Montréal | Fitness Gyms |
| NIL8 Fitness | Dorval | Fitness Gyms |
| Nissi Fitness | Laval | Fitness Gyms |
Publicité (Desktop) Publicité (Mobile) |
| Nora Gym | Repentigny | Fitness Gyms |
| Northern Lights Fitness | Longueuil | Fitness Gyms |
| Nova Fit | Laval | Fitness Gyms |
| Nuit de Terreur | Ste-Rose | Tout Arts et divertissement |
| Nå«Barre | Vimont | Fitness Gyms |
| O Fitness | Brossard | Fitness Gyms |
| One on One High Performance Studio | Mont-Royal | Fitness Gyms |
| Optiforme | Anjou | Fitness Gyms |
| Optimum Fitness Studio | Montréal | Fitness Gyms |
| Orangetheory Fitness | Pointe-Claire | Fitness Gyms |
