- Giocondo Regazzoni
- Globus Verlag G. M. B. H.
- Grant and Griffith
- Griffith and Farran
- Gustave Havard
- Gyldendal
- H. Piazza
- H. Piazza et Cie.
- Hachette
- Hachette et Cie.
- Harper & Brothers
- Henri Floury
- Henri Fournier
- Henri Fournier Aîné
- Henri Plon
- Henry A. Dickerman & Son
- Henry Frowde, Hodder & Stoughton
- Henry G. Bohn
- Henry Holt and Company
- Hetzel
- Hodder & Stoughton
- Hodgson & Graves
- Honoré Champion
- Houghton Mifflin and Company
- Hurd & Houghton
- Imprimerie Champenois
- Imprimerie de L. Haussmann
- Insel-Verlag
- J. A. Stargardt
- J. B. Chevalier
- J. B. Lippincott Company
- J. Bry Aîné
- J. F. Lehmann's Verlag
- J. G. Cotta’scher Verlag
- J. Hetzel et A. Lacroix
- J. J. Audubon