| Gestion Normand Bachand Inc | Boat Builders & Designers | facebook.com |
| Gilles Couture | Couture, COUTURE | — |
| glagla spécialiste en tresses africaine | Beauty & Fitness, Hairdressers & Beauty Salons | glaglatressesafricaines.ca |
| Golf Astro Putt | Amusement Places | — |
| Gravel Auto Credit | Automobiles, car Dealers | facebook.com |
| Gravel Chevrolet Buick Cadillac GMC | Automobiles, car Dealers | — |
| Gravel Chevrolet Buick Gmc Cadillac Ile-des-Soeurs | Automobiles, car Dealers | facebook.com |
| Gravel Honda | Automobiles, car Dealers | iledessoeurshyundai.com |
| Gravel Ile-Des-Soeurs | Automobiles, car Dealers | gravelauto-iledessoeurs.com |
| Gravitaire S E N C | Civil Engineers | facebook.com |
| Greenartmtl | Home Improvement | greenartmtl.ca |
| Groupe JESTA CAPITAL Group | Tout Entreprises et services | jesta.com |
| Groupe Maurice Inc | Home Improvement | — |
| Groupe Sdm Inc | Plumbing | — |
| Guadarey | Bikinis, Swimsuits & Swimming Accessories | guadarey.com |
| Guinta Et Beauchamps Tailleur Inc | Clothing Alterations | yp.ca |
| Gym Fitness Expert | Fitness Gyms | gymexpert.com |
| Géro | Art Galleries, Dealers & Consultants | jgrheault77.wixsite.com |
| HairbyAma | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
| Hakini Clinique d'ostéopathie & École de yoga | Alternative Health | hakini.ca |
| Hamidou Horticulture | Tout Commerces au détail, Tout Entreprises et services | hamidouhorticulture.wordpress.com |
| Harricana | Tout Entreprises et services | harricana.qc.ca |
| Hills Coiffure & Spa | Beauty & Fitness, Hairdressers & Beauty Salons | salonhills.com |
| Hira Beauty | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
| HK Powter Business Forms Inc | Business Forms & Systems | facebook.com |
| Hopital Champlain de Verdun | Blue Pages, Hospitals | — |
| Hopital Douglas | Blue Pages, Hospitals | — |
| Hôpital Douglas | Tout Communautés et société | ciusss-ouestmtl.gouv.qc.ca |
| Hôpital Vétérinaire Victoria Verdun | Animal Medications | hopitalveterinairevictoria.com |
| Ian Oh | qh | — |
| Iancu Pruncut Architecte | Architects | pruncut.com |
| Ici Pneu - Touchette, Verdun | Tire Shop | — |
| IKRA Académie de Massothérapie | Tout Enseignement et savoir, Tout Entreprises et services | ikramassage.com |
| Inceptus Media | Health Services | cdpharma.com |
| Infomagis Inc | Chartered Professional Accountants (CPA) | infomagis.ca |
| Informa Technologies Inc | Business Centres | facebook.com |
| Inpowr Self-Improvement Inc | Boutiques | facebook.com |
| Institut Home Beauty | Beauty Institutes | facebook.com |
| Institute Metamorphose Concept | Beauty & Fitness, Hairdressers & Beauty Salons | facebook.com |
| Intelligent Design & Construction I... | Tout Entreprises et services | — |
| Internationale Kana 2981246 Canada Inc | Electricians | — |
| Jasmine Flower Growers | Baskets | facebook.com |
| Je Si | si | — |
| Jean Alain Corbeil Arbitre | Arbitration Service, Business Centres | facebook.com |
| Jean Coutu Gino Consolante & Raffaele Delli Colli (Affiliated Pharmacy) | Pharmacy | jeancoutu.com |
| Jehovah's Witnesses | Churches & Other Places of Worship | jehovahswitnessesverduncongregation.placeweb.site |
| Jer Greene, Aia + Cphc | Architects | jergreene.com |
| Jessi & cie | Beads, Beads & Pearls | jessietcie.com |
| Jingfang Qian Dentiste (Dr) | Dentists | facebook.com |
| Jitec Corp | Business Centres | facebook.com |
