Publishers – G
- G&B Arts International
- G&D Media
- Gain Production
- Galison
- Gallaudet University Press,U.S.
- Gallery
- Gallery Books
- Gallery Kids
- Gallery/13A
- Gallimard
- Gecko Press
- Gefen Books
- Gehrmans Musikforlag
- Gelding Street Press
- Gemini Books
- Gemini Children's Books
- Gemini Editions
- Gemini Gift
- Genesis Publications
- Georg Olms Verlag AG
- George F. Thompson
- Georgetown University Press
- Gerald Duckworth & Co
- Get Creative 6
- Getty Publications
- GIA Publications
- Gibson Square Books
- GILES
- Giles de la Mare Publishers
- Gilgamesh Publishing
- Gill Books
- Gingko Press
- Girl Friday
- Glitterati Inc
- GlobalArt Affairs
- Globe
- Globe Pequot Press
- Glocken Verlag
- Golden Books Publishing Company
- Golden River Music
- Goldsmith's Press
- Goldsmiths, University of London
- Gonzo Multimedia
- Goodfellow Publishers
- Goose Lane Editions
- Gordon and Breach
- Gotham Books
- Gower Publishing
- Gracewing
- Graffeg
- Graffito Books
- Grahl & Nicklas GmbH
- Granary Books
- Grand Central Publishing
- Granta
- Granta Magazine
- Granville Island Publishing
- Graphic Arts Books
- Graywolf Press
- Great Northern Books
- Great Plains Publications
- Green Magic
- Greenfinch
- Greenleaf Book Group
- Greenwich Exchange
- Greenwillow Books
- Greenwood Press
- Greenwood Publishing Group
- Gregory Miller & Company
- Gremese Editore
- Gretsch Enterprises
- Grey House Publishing
- Grey Suit Editions
- Greystone Books
- Griffin Media
- Grosset and Dunlap
- Grosvenor House Publishing
- Groundwood Books
- Grove Press
- Guava Press
- Guild of Master Craftsman Publication
- Guilford Press
- Guilford Publications
- Gustav Bosse Verlag
