| Subject | English | French |
| gen. | Bureau of Communication and General Services | Bureau des communications et des services généraux |
| polit. | Directorate-General F - Communication and Transparency | Direction générale F - Communication et transparence |
| polit. | Directorate-General F - Press, Communication, Transparency | Direction générale F - Communication et transparence |
| polit. | Directorate-General for Communication | direction générale de la communication |
| polit. | Directorate-General for Communication | Direction générale de la communication |
| polit. | Directorate-General for Communication | Direction générale de la Communication |
| gen. | Directorate-General for Communication | DG Communication |
| obs. | Directorate-General for Communications Networks, Content and Technology | DG Société de l'information et médias |
| polit. | Directorate-General for Communications Networks, Content and Technology | direction générale des réseaux de communication, du contenu et des technologies |
| obs., polit. | Directorate-General for Communications Networks, Content and Technology | direction générale de la société de l'information et des médias |
| gen. | Directorate-General for Communications Networks, Content and Technology | DG Réseaux de communication, contenu et technologies |
| polit. | Directorate-General Press and Communication | direction générale de la communication |
| gen. | Directorate-General Press and Communication | DG Communication |
| coal. | general communication architecture | architecture générale de communication |
| tech. | general theory of communication | théorie générale des communications |
| UN, ecol. | General Transport, Coordination and Communications Section | Section des questions de transport générales, de la coordination et des communications |
| patents. | telecommunications, in particular electronic information and communication services with data-processing support for general and closed groups of users | télécommunications, en particulier services de communication et d'information électroniques avec support de traitement des données pour groupes d'utilisateurs ouverts |