| Pépin Carrosserie | Auto Body Repair & Painting Shops | facebook.com |
| Qc Stancenation | Auto Part Manufacturers & Wholesalers | facebook.com |
| Qc Taster | Brasseries | facebook.com |
| QMCRCI | Medical Clinics | — |
| Quali-Grafia Inc | Advertising Agencies | facebook.com |
| Qualitech Service Informatique Réseaux | Computer Networking | qsi.ca |
| Qualité Soins | Care Homes | — |
| Quesuditas | Alcohol, Liquor & Food Delivery | facebook.com |
| Quincaillerie A Leduc | Clothes Lines | — |
| Quincaillerie Demers Inc. | Tout Entreprises et services | quincailleriedemers.com |
| Quincaillerie Sainte-Hélène Inc | Clothes Lines | quincstehelene.com |
| Raymond Couture | Couture, COUTURE | — |
| RBC Royal Bank | Banks | rbcroyalbank.com |
| RD Electrique | Air Purifiers, Tout Commerces au détail | rdelectrique.ca |
| RD Pouliot | rd | — |
| Rebelle Coiffure | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| RECHERCHE CLEAR-COM INC | Information Technologies (IT) | clearcom.com |
| Regard sur la vie... sur la société... | Toutes les Pages perso | labelleangel.over-blog.com |
| Regina Entretrien Ménage | Cleaning Services, Cleaning Service | — |
| Regroupement des Cabinets de Courta... | Tout Entreprises et services | rccaq.com |
| Regroupement des Cabinets de Courtage d’Assurance du Québec (RCCAQ) | Associations | facebook.com |
| Reiki Mieux-Être Diane Bessette | Alternative Health | reikimieuxetre.com |
| Relation Canada International | Calendars | — |
| Relation Canada.com | Tout Entreprises et services | relationcanadainternational.com |
| Reliure Bouthillier Beaudoin Inc | Bookbinders | — |
| Reliure D'Art D Mercier | Bookbinders | reliure-dart-mercier.com |
| REMAX Imagine Inc. | Tout Entreprises et services | remax-quebec.com |
| Rembourrage D'Autos Longueuil Inc | Auto Glass & Windshields | rembourrageautomobile.ca |
| Remorquage 24h Longueuil Rapide | Boat Towing | remorquage24hlongueuil.com |
| Remorquage Extrême Longueuil | Boat Towing | — |
| Remorquage Longueuil Rive-Sud 24h | Boat Towing | remorquagelongueuilrivesud24h.com |
| Remorquage Transport 24h Longueuil | Boat Towing | remorquage-transport-24h.business.site |
| Remorquage Vieux Longueuil | Boat Towing | remorquage-vieux-longueuil.business.site |
| Reno Solutions | Cold & Heat Insulation Contractors | reno-solutions.com |
| Renova+Décontamination | Tout Entreprises et services | renovaplus.ca |
| René Boivin CPA | Bookkeeping | rboivincpa.com |
| Reseau Infocentre | Advertising Agencies | facebook.com |
| Restaurant Asiana | Tout Bars et restaurants | restaurantasiana.com |
| Restaurant Cafe Edouard | Coffee Shops | — |
| Restaurant Etoile De Wongs | Chinese Food Restaurants | facebook.com |
| Restaurant La Piazzetta | Pizza & Pizzerias | lapiazzetta.ca |
| Restaurant La Porte D'Orient | Chinese Food Restaurants | — |
| Restaurant Magia | Tout Bars et restaurants | restaurantmagia.com |
| Restaurant Nouveau Kam Lung | Chinese Food Restaurants | restaurantnouveaukamlung.weebly.com |
| Resto Bar Taquitos Inc | Bars | facebook.com |
| Resto-Pub Chez Vincent | Bars, Tout Bars et restaurants | chezvincent.ca |
| Revolution Studio Coiffure Inc | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
| Richard Courchesne Entrepreneur Électricien | Electricians | facebook.com |
| Riposte Architecture | Architects | facebook.com |
| Ritzy Ongle Chic | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
