Group
- Ghosts of Dallas2
- Glitter Guild Burlesque5
- Gnarwhal Studios1
- Golden Egg Games52
- Goodman Games57
- Goon Games7
- Grand Gaming Academy184
- Grand Guignol Games3
- Grand Island Gaming Guild2
- Gravedigger Inc5
- Great Big Table1
- Great Northern Games2
- Greater Than Games, LLC107
- Green Dingo Designs7
- Green Fairy Games1
- Green Hat Designs1
- Green Ronin Publishing12
- Green Ronin Publishing/Geek & Sundry1
- Greenbrier Games37
- Greyhawk Reborn48