| Cactus |
| Cahiers du Cinema |
| Cambridge University Press |
| Carabba |
| Carocci |
| Cassell |
| Castelvecchi |
| Catapult |
| CDK |
| Celanders |
| Celeste Ediciones |
| Central European University Press |
| Centro de Estudios Europa Hispanica |
| Chambers |
| Chiarelettere |
| Ciela |
| Cineteca Bologna |
| Circé |
| Citadel Press |
| Civitas |
| Clarendon Press |
| Claudiana |
| Clio |
| Clusium |
| CNRS Editions |
| Codice Edizioni |
| Columbia University Press |
| Continuum |
| Contraponto |
| Contrasto |
| Copernicus |
| Copernicus Center Press |
| Cornell University Press |
| Corte del Fontego |
| Costa & Nolan |
| Council of Europe Publishing |
| Critique & Humanism |
| Cronopio |
| Czarne |