| Bois sec Fraser | Tout Commerces au détail | bois-sec-chauffage-firewood.com |
| Bois Urbain - Meubles | Furniture Stores | — |
| Bois-Franc a St-Laurent | Tout Entreprises et services | boisfranc.com |
| Boiserie Alpin | Kitchen Cabinets | cuisinealpin.com |
| Boiserie Elegance Enr | Kitchen Cabinets | — |
| Boisvert et Fils Aviation | Aircraft Maintenance, Service & Storage | boisvertaviation.ca |
| Boisvert et Fils Aviation | Airports | — |
| Bojanowski Michel Dr | Health Services | facebook.com |
| Boka Auto Service | Car Repair | facebook.com |
| Bold | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Bolidea | Tout Entreprises et services | bolidea.wordpress.com |
| Bolloré Logistics Canada | Tout Entreprises et services | bollore-logistics.com |
| Bollywood Beauty World | Black Hair Salons | bollywoodbeautylounge.com |
| BOMBARDIER AEROSPACE Usine 1 | Aerospace | bombardier.com |
| Bombardier Aéronautique | Aircraft Design & Manufacturers | — |
| Bombardier Produits Récréatifs | Cafes Terraces | facebook.com |
| Bombardier Produits Récréatifs | Cafes Terraces | — |
| Bon Mar Textiles Inc. | Tout Entreprises et services | — |
| Bon Melon | Tout Entreprises et services | bonmelon.com |
| Bon-Elect Electricien | Electricians | — |
| Bon-Mar Textiles Inc | Shopping Mall | acticoolapparel.com |
| Bonaldo | Tout Commerces au détail | bonaldo.ca |
| Bonaparte | Breakfast Restaurants | restaurantbonaparte.com |
| BonApp Avantages MTY | Tout Bars et restaurants, Tout Commerces au détail | information.mtyrewards.ca |
| Bonaventure Electrique | Electricians | facebook.com |
| BONBON RIO CANDY INC. | Food / Distributors, Food Wholesalers & Suppliers | bonbonrio.com |
| Bond Immobilia | Apartments | — |
| BOND Vintage | Tout Commerces au détail | bondvintage.com |
| Bonduelle Canada Inc. | Agri-food | bonduelle.ca |
| Bonenfant Limitée | Electricians | — |
| Bonenfant Maître Électricien | Electricians | — |
| Bonheur d'Occasion | Not Profit, Tout Commerces au détail, library | bonheurdoccasion.com |
| Bonita Beauty Studio | Beauty & Fitness, Hairdressers & Beauty Salons | — |
| Bonjour Chem-Dry | Carpet & Rug Cleaning | bonjour.chemdry.ca |
| Bonmenage.Com | Cleaning Services, Cleaning Service | — |
| Bonneau Climatisation | Air Conditioning Contractors | — |
| BonPrix Electromenagers | Appliance Repair & Service | bonprixelectromenagers.com |
| Bonsecours Inc | Addiction Treatments & Information | — |
| bonsound | Tout Arts et divertissement, Tout Entreprises et services | bonsound.com |
| Bontin Local Orange | Appliance Repair | — |
| Boodbooa-Ébénisterie D'Art | Artists | boodbooa.com |
| BOOGIE STUDIO | Information Technologies (IT) | boogiestudio.com |
| Book Sources | Book Stores | — |
| Boon Store | Shopping Mall | — |
| Boostmi | Shopping Mall | facebook.com |
| Boozy Brunch | Breakfast Restaurants | facebook.com |
| Bordic Expert Ménage | Cleaning Services, Cleaning Service | — |
| Bordic Expert Ménage | Cleaning Services, Cleaning Service | — |
| Borduas Peintre En Batiment | Painters | — |
| Bordures Et Planchers Expert Inc | Flooring | — |
