Group
- Gamer Assembly1
- Gamers Front of Indy16
- Gamers InCorp4
- Gamers of Comedy14
- Games Over Coffee8
- Games and Gaming Roundtable of the American Library Association1
- Gaming Nomads63
- Gaming Phylactery10
- Gate Keeper Games6
- Gather Round Games15
- GaussToys52
- Geek & Sundry1
- Geek Entertainment1
- GeekDad.com1
- Geeks Out After Dark48
- Geekspective5
- Geekstable2
- Geezer Gaming2
- Gem Blenders4
- Gen Con18