Group
- Grand Guignol Games3
- Great White Games33
- Green Ronin Publishing LLC10
- Greg Smorey4
- Guardians of Order28
- Gunner's Garrison3
- Hamster Press12
- Hero Games9
- Historicals At GenCon/HAG 12
- Historicals At GenCon/HAG & HMGS-GL5
- ICE / Ottawa Red Shirts22
- Imagine Image Multimedia12
- Independent342
- Infinite Imaginations, Inc.95
- Interactivities Ink, Limited19
- Ivory Tower Games1
- Kenzer and Company21
- Kevin Kreiner and Impossible Dream1
- Kij Johnson6
- Kit Radtke1