- Gymnastics club
- Gastrointestinal surgeon
- Garden center
- Gardening products and services
- Gardener
- Government economic program
- Government ration shop
- Gasfitter
- Gas shop
- Gas company
- Government school
- Glassware store
- Glazier
- Geotechnical engineer
- Glass engraver
- General practice attorney
- Golf course
- Golf club
- Gas cylinders supplier
- Gas installation service