G
- Galen - physician
- Gelo - tyrant of Syracuse
- Glaphya - hetaera
- Glaucus of Chios - inventor of iron welding
- Glaucus of Rhegium - writer
- Glycon - poet
- Glycon of Athens - sculptor
- Gnathaena - courtesan
- Gorgias - two orators
- Gorgidas - Theban military leader
- Gregory of Nyssa - Christian saint
- Gylippus - Spartan general
Read more about this topic: List Of Ancient Greeks