| Publications Orientalistes de France | France | 11 |
| Publications premières | France | 5 |
| Publications Saguenay | | 2 |
| Publie.net | France | 38 |
| Publilivre | | 2 |
| Publistar | France | 8 |
| Publisud | France | 3 |
| Publiwiz | | 5 |
| Puck | Espagne | 13 |
| Puddledancer Press | | 1 |
| Puffin Books | Angleterre | 565 |
| PUG | France | 15 |
| Pulp Factory | France | 13 |
| Pulp-Lit Productions | Etats-Unis | 2 |
| Pulse Video | France | 4 |
| Punchlines | France | 11 |
| Punto de Lectura | Espagne | 31 |
| PUPS | | 3 |
| Purple Clouds Press | Angleterre | 1 |
| Pushkin | Angleterre | 93 |
| Putnam | Etats-Unis | 102 |
| Puy du fou | | 5 |
| PVH | France | 23 |
| Pygmalion | France | 880 |
| Pyland Publishing | Etats-Unis | 24 |
| Pylone | France | 2 |
| Pyr | Etats-Unis | 31 |
| Pyramid Books | Etats-Unis | 1 |
| Pyramide | France | 5 |
| Pyramyd | France | 76 |
| Pyrélion | | 8 |
| PyréMonde | France | 4 |
| QED Publishing | Angleterre | 2 |
| Qilinn | | 41 |
| Quadrants | France | 68 |
| Quadrature | France | 55 |
| Quadri | Belgique | 1 |
| Quadrille Publishing | | 11 |
| Quae | France | 70 |
| Quai des Brunes | | 4 |
| Quai Voltaire | France | 15 |
| Quanto | Suisse | 15 |
| Quarry Press | France | 2 |
| Quart Monde | France | 6 |
| Quartett | | 9 |
| Quartier Libre | France | 1 |
| Quasar | | 19 |
| Quatre fleuves | France | 64 |
| Quatrième zone | | 2 |
| Québec Amérique | Canada | 683 |
| Québec Loisirs | Canada | 96 |
| Québec-Livres | Canada | 27 |
| Quebecor | Canada | 32 |
| Quelle histoire | | 274 |
| Quelle histoire / Michelin | France | 1 |
| Quercus | Angleterre | 248 |
| Querido | | 2 |
| Quespire | France | 1 |
| Questions théoriques | France | 8 |
| Qui Lit Vit | France | 1 |
| Qui mal y pense | France | 3 |
| Quick Time Press | Etats-Unis | 1 |
| Quid Novi | France | 5 |
| Quidam | France | 102 |
| Quiero | | 1 |
| Quill Tree Books | | 46 |
| Quinta Essência | Portugal | 8 |
| Quintessence | France | 33 |
| Quinteto | France | 2 |
| Quintette | France | 2 |
| Quinze | France | 4 |
| Quiquandquoi | France | 4 |
| Quirk Books | Angleterre | 83 |
| Quodlibet | Italie | 1 |
| Quorfing | | 3 |
| Quorum | France | 2 |
| Quotidien Malin | France | 20 |
| Qwerty | | 1 |
| R. Simon | France | 2 |
| R.A. Foakes | France | 1 |
| R.J.T.P. | | 1 |
| R.S.T. | | 2 |
| Rabelais | | 7 |
| Rabsel | | 1 |
| Race Point | Angleterre | 7 |
| Racine | Belgique | 25 |
| Racine et Icare | France | 31 |
| Racine et Icare | | 6 |
| Racine Lannoo | France | 23 |
| Racines | France | 2 |
| Rackham | France | 96 |
| Radar | Angleterre | 3 |
| Radio France | France | 6 |
| Radouga | France | 6 |
| Rag Editions | France | 1 |
| Ragami | | 2 |
| Rageot | France | 1513 |
| Ragnarok Publications | Etats-Unis | 4 |
| Ragweed | | 3 |
| Raison et Passions | France | 1 |
