| Clinique Mocca | Westmount | Health and Beauty |
| Clinique Médical 5455 Du Mile End Inc | Montréal | Health Services |
| Clinique Médicale Becs Et Bobos | Lasalle | Health Services |
| Clinique Médicale de Montréal | Montréal | Health Services |
| Clinique Médicale de Nutrition et d'Amaigrissement | Laval | Health Services, Medical Clinics |
| Clinique Médicale Du Haut-Anjou | Anjou | Health Services |
| Clinique Médicale GMF 1851 | Montréal | Health Services |
| Clinique Médicale Jean-Talon 2e Avenue | Montréal | Health Services |
| Clinique Médicale Métro St-Michel | Montréal | Health Services |
| Clinique Médicale Omnisanté | Montréal | Health Services |
Publicité (Desktop) Publicité (Mobile) |
| Clinique Médico Chirurgicale de Verdun | Verdun | Health Services |
| Clinique Médico-Esthétique Dr Alain Sabourin | Montréal | Health Services |
| Clinique Novomedic Inc | Montréal | Health Services |
| Clinique Nutrisanté | Montréal | Alternative Health |
| Clinique O 5 sens | Santé | Montréal | Alternative Health |
| Clinique Ostéopoathie de Champlain | Montréal | Alternative Health |
| Clinique Peaufiné | Greenfield Park | Health and Beauty |
| Clinique Pierre Larose | Saint-Lambert | Health Services |
| CLINIQUE PODIATRIQUE CHOMEDEY-A. Zorbas D.P.M. | Chomedey | Health |
| Clinique Psychiatrique Lasalle | Lasalle | Health Services |
Publicité (Desktop) Publicité (Mobile) |
| Clinique Santé-Beauté Méridien | Montréal | Health and Beauty |
| Clinique Savard | Montréal | Alternative Health |
| Clinique Soin De Sante | Longueuil | Beauty & Health Spas |
| Clinique Sos Osteo + | Montréal | Alternative Health |
| Clinique Spectrum | Montréal | Health Services |
| Clinique Synergek | Montréal | Beauty & Health Spas |
| Clinique Therapie Laser | Brossard | Addiction Treatments & Information, Alternative Health |
| Clinique Thérapie Laser | Laval | Addiction Treatments & Information, Alternative Health |
| Clinique Visabelle MED | Dollard Des Ormeaux | Health and Beauty |
| Clinique Voga | Laval | Health and Beauty |
Publicité (Desktop) Publicité (Mobile) |
| Clinique Xperianz Spa Inc | Laval | Health and Beauty |
| Cloudops | Montréal | Tout Informatique et internet, Computer Consultants |
| CLSC de Côte-des-Neiges | Montréal | Health Services |
| CLSC de Parc-Extension (csssdelamontagne.qc.ca) | Montréal | Health Services |
| CLSC Sanguinet | Montréal | Health Services |
| CLSC St-Henri | Montréal | Blue Pages |
| Club de patinage artistique Gadbois | Saint-Henri | Tout Arts et divertissement |
| Club Hippocrate | Montréal | Alternative Health |
| Clémence Bauche Sophrologue Montréal | Montréal | Health and Beauty |
| Coalition Avenir Québec | Saint-Henri | Tout Communautés et société |
Publicité (Desktop) Publicité (Mobile) |
| Cogilex Recherche et Développement inc. | Kenilworth | Life Sciences and Health Technologies (LSHT) |
| Cognisens (Neurotracker) | Horne | Life Sciences and Health Technologies (LSHT) |
| CogniSens Inc. | Montréal | Life Sciences and Health Technologies (LSHT) |
| CogniSolve | Québec | Life Sciences and Health Technologies (LSHT) |
| Coiffeuse Patou | Laval | Health and Beauty |
| Coiffure Ceci | Montréal | Health and Beauty |
| Coiffure Esthétique Marie-Helene | Anjou | Beauty & Fitness, Hairdressers & Beauty Salons |
| Coiffure Gy-Zel | Montréal | Health and Beauty |
| Coiffure Helgi Enr | Saint-Hubert | Beauty & Fitness, Hairdressers & Beauty Salons |
| Col Sel Transit Inc | Montréal | Life Sciences and Health Technologies (LSHT) |
