| My Major Company Books | France | 3 |
| Myc Art | | 1 |
| Mycroft's Brother | France | 4 |
| MyLit Publishing | | 4 |
| Myoho | France | 3 |
| Myria | France | 7 |
| Myriad | | 11 |
| Myriapode | France | 6 |
| MysteranduM | | 5 |
| Mystery | France | 2 |
| Mythic Delirium | | 2 |
| Mythic Island Press | | 1 |
| Mythologica | | 10 |
| Mythopoeia | | 4 |
| N&B | France | 2 |
| n'co éditions | France | 5 |
| N.Boubée & Cie | France | 1 |
| Naban | France | 75 |
| Nabu Press | | 14 |
| Nada | | 43 |
| Nagel | France | 6 |
| Nagel & Kimche | Allemagne | 1 |
| Nahdet Misr Publishing | Egypte | 7 |
| Naïve | France | 113 |
| NAL | Etats-Unis | 35 |
| Nami | France | 72 |
| Namuroises | France | 3 |
| Nan A. Talese | France | 5 |
| Nana | | 1 |
| Nanachi | | 53 |
| Nancy Paulsen Books | Angleterre | 1 |
| NANE | | 2 |
| Nanhai | | 1 |
| Nanika | | 9 |
| Nanjing University Publishing House | Chine | 1 |
| Nanook books | | 1 |
| Nao Studio | France | 5 |
| Naoh | France | 1 |
| Napoloén Chaix | France | 1 |
| Nara | | 2 |
| Narayana | France | 2 |
| Nataraj | | 2 |
| Nathan | France | 3390 |
| Nation Books | | 2 |
| National Academies Press | | 2 |
| National Gallery Company Limited | Angleterre | 2 |
| National Geographic | | 103 |
| National Portrait Gallery Publications | | 5 |
| National Trust Books | France | 7 |
| Nationale 13 | France | 1 |
| Natiris | France | 1 |
| Natorea | Belgique | 1 |
| Nats | France | 226 |
| Natural History Museum | Angleterre | 0 |
| Nature et Progrès | Belgique | 3 |
| Naturellement | France | 15 |
| Naumann et Gobel | France | 21 |
| Nautile | France | 1 |
| Nautilus | France | 11 |
| Nautilus (Allemagne) | Allemagne | 3 |
| Navarin | France | 4 |
| Navayana Publishing | Inde | 1 |
| NavPress | | 1 |
| Nawa | | 3 |
| Naxos | France | 2 |
| Nazca | | 96 |
| Nazebroc | France | 1 |
| NBM | Etats-Unis | 3 |
| NCL | | 29 |
| NDB | | 5 |
| Ndzé | | 2 |
| Nechronica | France | 1 |
| Neem Tree Press | Angleterre | 2 |
| Nèg Mawon | France | 3 |
| Négatif | France | 1 |
| NEI Ceda | Afrique du Sud | 42 |
| Neige / Ginkgo | France | 1 |
| Nelson | France | 274 |
| Nemausus | France | 4 |
| Némésis | | 1 |
| Nemira | | 1 |
| NéO | France | 161 |
| Neo Cortex | France | 2 |
| NeoBook | France | 18 |
| Neofelis | France | 13 |
| Neon Hemlock Press | Etats-Unis | 4 |
| Neowood | | 2 |
| Nepa-Laya | | 2 |
| Nergäl | France | 12 |
| Neri Pozza | Italie | 6 |
| Nesin Yayinevi | | 1 |
| Nessian | France | 2 |
| Nestiveqnen | France | 92 |
| Net Comics | Etats-Unis | 24 |
| Net Libris | | 1 |
| Netscripteurs | France | 3 |
| Neuchateloises | France | 2 |
| Neurotica Books | France | 5 |
| Neva | France | 1 |
| Nevicata | | 101 |
