- George Gooley Menswear
- Gingerbread House Occasional Care
- GK Party Hire
- Glamour Hair Design
- Gleanings
- Gloria Jean's Lismore Square
- Go4Fun
- Godfreys Lismore
- Goldsky Creative
- Gollan Hotel
- Gondwana Wholesale Native Plant Nursery
- Goodstart Early Learning Childcare Centre Goonellabah
- Goolmangar CPA
- Goolmangar General Store
- Goolmangar Public School
- Goonellabah and District Soccer Club
- Goonellabah Child & Family Health
- Goonellabah Community Centre
- Goonellabah Dental Practice
- Goonellabah Library
- Goonellabah LPO
- Goonellabah Medical Centre
- Goonellabah Preschool
- Goonellabah Public School
- Goonellabah Shopping Centre
- Goonellabah Skatepark
- Goonellabah Sports and Aquatic Centre
- Goonellabah Tavern
- Gosel's Bus
- Gossips Cafe, Civic Hotel
- GP Super Clinic
- Graham Gooley Lismore Optometrist
- Grahams Lawyers
- Grant Vaughan Designs in Wood
- Graphiti Design Studio
- Grass Tree Medical Practice
- Grasshoppers Nimbin Tour
- Green Cauldron Organics
- Green Keepers Bistro
- Green Man Garden Project
- Grey Gum Lodge
