| Centre de Cardinal | Montréal | Blue Pages, Hospitals | — |
| CENTRE DE LA PROTECTION DES ENFANTS/JEUNESSE (DPJ) | Montréal | Blue Pages | — |
| CENTRE DE RECHERCHE INDUSTRIELLE DU QUEBEC | Montréal | Blue Pages | — |
| CENTRE DE RECHERCHES HELLENIQUES-CANADA | Montréal | Blue Pages | — |
| Centre de Sante St-Henri | Montréal | Blue Pages, Hospitals | — |
| Centre de Soins prolonges de Montreal | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Champlain-Villeray | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Cote-Des-Neiges | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier de St. Mary | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier des Convalescents de Montreal | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Fleury | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Geriatrique Maimonides | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Gouin-Resemont | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Grace Dart | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier J. Henri Charbonneau | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Juif de l’Esperance | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Louis H. Lafontaine | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier St-Albert-le-Grand | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier St-Charles Borronee | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Thoracique de Montreal | Montréal | Blue Pages, Hospitals | — |
| Centre Hospitalier Ville-Emard | Montréal | Blue Pages, Hospitals | — |
| CFMB 1280 AM/ M. TELLIDES | Montréal | Blue Pages | cfmb.ca |
| CHAMBRE DES NOTAIRES TO QUEBEC | Montréal | Blue Pages | — |
| CHANIOTIS, LAMBROS | Montréal | Blue Pages | — |
| CHIAKOS, ASSOCIATION | Montréal | Blue Pages | — |
| CHRISSAFITON LACONIAS, PAN-CANADIAN BROTHERHOOD | Montréal | Blue Pages | — |
| CITIZENSHIP AND IMMIGRATION CANADA | Montréal | Blue Pages | — |
| CJNT TV Cable 14, J. Kokkonas | Montréal | Blue Pages | — |
| CKDG | Montréal | Blue Pages | — |
| CLSC Bordeaux-Cartieville | Montréal | Blue Pages | — |
| CLSC du Plateau Mont-Royal | Montréal | Blue Pages | — |
| CLSC Metro | Montréal | Blue Pages | — |
| CLSC Montreal North | Montréal | Blue Pages | — |
| CLSC Parc Extension | Montréal | Blue Pages | — |
| CLSC Rene-Cassin | Montréal | Blue Pages | — |
| CLSC Saint-Laurent | Montréal | Blue Pages | — |
| CLSC St-Henri | Montréal | Blue Pages | — |
| CLSC St-Louis du Parc | Montréal | Blue Pages | — |
| CLSC St-Michel | Montréal | Blue Pages | — |
| College AHUNTSIC | Montréal | Blue Pages | — |
| College ANDRE-GRASSET | Montréal | Blue Pages | — |
| College BOIS-DE-BOULOGNE | Montréal | Blue Pages | — |
| College JEAN-DE-BREBEUF | Montréal | Blue Pages | — |
| College ST. JEAN-VIANNEY | Montréal | Blue Pages | — |
| College STANISLAS | Montréal | Blue Pages | — |
| COMMISSION DE LA PROTECTION DE LA LANGUE FRANCAISE | Montréal | Blue Pages | — |
| COMMISSION DE LA SANTE ET SECURITE DU TRAVAIL | Montréal | Blue Pages | — |
| COMMISSION DES AFFAIRES SOCIALES | Montréal | Blue Pages | — |
| COMMISSION DES DROITS DE LA JEUNESSE | Montréal | Blue Pages | — |
| COMMISSION DES DROITS DE LA PERSONNE ET JEUNESSE | Montréal | Blue Pages | — |
