Publishers
- G. & J.M. Watling 1
- G. And W.B. Whittaker 1
- G. Bell & Sons 1
- G. Bell & Sons Ltd. 8
- G. Bell And Sons, Ltd. 2
- G. Delgado Ltd. 1
- G. E. Rageot 1
- G. Little 1
- G. Ricordi & Co. 1
- G. Whittaker 1
- G. Willis 1
- G.G. And J. Robinson 1
- G.G. Harrap & Co. 1
- G.H. Harris's Widow And Brothers 1
- G.J. Goschensche Verlagshandlung 1
- G.P. Abraham 2
- G.P. Friend 1
- G.P. Putnam's Sons 23
- G.T. Cheshire & Sons 1
- G.T. Foulis 7
- G.T. Foulis & Co. Ltd. 11
- G.W. & A. Hesketh 1
- G.W. Bacon Ltd 1
- G.W. Carleton & Co., Publishers 1
- G.W. Hall Griffin Publications 1
- G.W.M. Sewell 1
- Gaia Books 1
- Galahad Books 1
- Gale & Polden, Ltd. 10
- Galerie Bruno Bischofberger 1
- Galerie Wolfgang Ketterer 1
- Gall & Inglis 2
- Gall and Inglis 1
- Galleon 1
- Gallery Books 3
- Gallery Five 2
- Gallery Five Ltd. 1
- Gallery Pangolin 21
- GAN Editions 1
- Garden City Publishing Co. 1
- Garden City Publishing Company, Inc. 2
- Gardner 1
- Gardner, Darton & Co. 2
- Gareth Stevens Publishing 2
- Garland 1
- Garland Publishing Inc. 1
- Garnet Publishing 1
- Garnier Freres 2
- Garnier Paris 1
- Garrigues House, Publishers 1
- Gary Doyle 1
- Gatsometer 1
- Gaultier-Languereau 1
- Gauthier-Villars 10
- Gay & Hancock 1
- Gay and Bird 11
- Geddes & Grosset 2
- Genealogical Publishing Company 1
- General Printing And Binding Works Perth 1
- Genets, Jeune, Libraire 1
- Gentenaar & Torley Publishers 1
- Gentry Books 13
- Geo. Falkner & Sons 1
- Geoff Green 1
- Geoff West 2
- Geoffrey Bles 8
- Geoffrey Bles Ltd. 1
- Geoffrey Cumberlege 34
- Geoffrey L. Fairs 1
- Geographia Ltd. 3
- Geographical Publications Ltd 1
- Geography Publications 14
- Geological Survey 1
- Georg Fischer, Wittlich 1
- Georg W. Dietrich 1
- George Allen 12
- George Allen & Sons 1
- George Allen & Unwin 12
- George Allen & Unwin Ltd. 30
- George Allen and Co. Ltd. 4
- George Bell 2
- George Bell & Sons 14
- George Booth 1
- George Braziller 1
- George Braziller Inc. 1
- George Coward 1
- George E. Eyre 1
- George G. Harrap & Co. 5
- George G. Harrap & Co. Ltd. 135
- George G. Harrap & Company 7
- George G. Harrap & Company Ltd. 6
- George Harrap & Co 1
- George Humble 1
- George Lapworth & Co 2
- George Lapworth & Co Ltd. 7
- George Newnes 9
- George Newnes Limited 120
- George Newnes Ltd. 80
- George Over 1
- George Patrick 1