| My Sew-Called Life | Montréal | Arts & Crafts Stores |
| My Shoe Shop Montreal Store | Westmount | Boots |
| My Veilleux | Lévis | my |
| My-Chan Henriette Ah-Waye | Brossard | ah |
| MY01 Inc. / NxtSens | Ouest | Life Sciences and Health Technologies (LSHT) |
| Mya Style | Laval | Beauty & Fitness, Hairdressers & Beauty Salons |
| Myca (HelloHealth) | Lumière | Life Sciences and Health Technologies (LSHT) |
| Mycoboutique | Montréal | Tout Commerces au détail |
| Mycocultures | Verchères | Tout Commerces au détail |
| Mydmedic | Montréal | Boutiques |
Publicité (Desktop) Publicité (Mobile) |
| Myelin | De Woodbury | Life Sciences and Health Technologies (LSHT) |
| Myers Nadia | Montréal | Commissioners for Oaths |
| Myers Tire Supply | Montréal | Tout Commerces au détail |
| MyGoal Performance Hockey | Dollard Des Ormeaux | Fitness Gyms |
| Myhealthcheckup | Montréal | Life Sciences and Health Technologies (LSHT) |
| Mylo | Montréal | Information Technologies (IT) |
| Myloza Ongles Et Regard | Saint-Constant | Beauty & Fitness, Hairdressers & Beauty Salons |
| Mylène B | Montréal | Tout Commerces au détail, Tout Entreprises et services |
| Mylène Ho Design | Montréal | Architectural Technologists |
| Mymy Beauty | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
Publicité (Desktop) Publicité (Mobile) |
| MYO Physio Sport | Montréal | Physiotherapy |
| Myo santé | Mascouche | Tout Entreprises et services |
| Myo-Thérapie Équilibre | Montréal | Massage Therapy |
| MyoForme | Longueuil | Fitness Gyms |
| Myozen Clinique d'Orthothérapie et Massothérapie Familiale | Saint-Hubert | Health and Beauty |
| Myphysiothinks | Saint-Hubert | Physiotherapy |
| Myra Coiffure | Dollard Des Ormeaux | Beauty & Fitness, Hairdressers & Beauty Salons |
| Myrelia Hair Style | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Myriad Pharma | Brossard | Pharmacy |
| Myriade Formes Et Couleurs | Montréal | Ceramic Tile Dealers |
Publicité (Desktop) Publicité (Mobile) |
| Myriam Gareau Conseillère Ind. Avec Les Cosmétiq ues Mary Kay | Laval | Health and Beauty |
| Myriam Rivest-Foisy, Accompagnante à La Naissance | Pointe-Aux-Trembles | Clinics |
| Myriam Voyance | Montréal | Astrologers & Psychics |
| Myriam's Beauty & Hairdressing | Dollard Des Ormeaux | Beauty & Fitness, Hairdressers & Beauty Salons |
| Myrrha Santé | Mirabel | Tout Entreprises et services |
| Mysa Massothérapie - Hochelaga | Montréal | Massage Therapy |
| MYSANTE | Lasalle | Beauty & Health Spas, Not Profit, Medical Clinics |
| Myschoolofjoy | Westmount | Astrologers & Psychics |
| Myssa | Montréal | Beauty & Fitness, Hairdressers & Beauty Salons |
| Mystic Tan Boucherville | Boucherville | Beauty & Fitness, Hairdressers & Beauty Salons |
Publicité (Desktop) Publicité (Mobile) |
| Mystik Boutique | Montréal | Boutiques |
| Mystiklynda Psychic Healer | Saint-Léonard | Astrologers & Psychics |
| MYSTRAS, Laconiki Adelphotis of Canada | Montréal | Blue Pages |
| Mythos Ouzeri | Montréal | Tout Bars et restaurants |
| Mytilineon O ALKEOS, Association | Laval | Blue Pages |
| Myto Design d'Espaces Vivants | Montréal | Landscaping |
| MyX Therapeutics (anciennement Eosinate Therapeutics) | Square | Life Sciences and Health Technologies (LSHT) |
| Ongle Mylène | Bois-Des-Filion | Health and Beauty |
| Paysagiste Angelo Deluca | Montréal | Landscaping |
| Plomberie François Myre | Montréal | Plumbing |
