| Convention de Bâle | Basel Convention |
| Convention de Chicago | Convention on International Civil Aviation |
| Convention de Cintra | Convention of Sintra |
| Convention de Dublin | Dublin convention |
| convention de Genève | Geneva Convention |
| Convention de jonglerie | Juggling convention |
| Convention de Kanagawa | Convention of Kanagawa |
| Convention de Lomé | Lomé Convention |
| Convention de Londres | Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter |
| Convention de nommage | Naming conventions |
| Convention de Philadelphie | Philadelphia Convention |
| Convention de Pékin | Convention of Peking |
| Convention de Ramsar | Ramsar Convention |
| Convention de Schengen | Schengen Agreement |
| Convention de Stockholm | Stockholm Convention |
| Convention de Varsovie | Warsaw Convention |
| Convention de Vienne | Vienna Convention |
| Convention de Vienne sur la signalisation routière | Vienna Convention on Road Signs and Signals |
| Convention de Vienne sur le droit des traités | Vienna Convention on the Law of Treaties |
| Convention de Vienne sur les relations diplomatiques | Vienna Convention on Diplomatic Relations |
| Convention des Nations unies sur le droit de la mer | United Nations Convention on the Law of the Sea |
| Convention des Nations unies sur les contrats de vente internationale de marchandises | United Nations Convention on Contracts for the International Sale of Goods |
| Convention du Mètre | Convention du Mètre |
| Convention fiscale | Tax treaty |
| Convention fiscale internationale | Tax treaty |
| convention internationale | global convention |
| Convention internationale OSPAR | Convention for the Protection of the Marine Environment of the North-East Atlantic |
| Convention internationale pour la protection des végétaux | International Plant Protection Convention |
| Convention internationale sur la protection des droits de tous les travailleurs migrants et des membres de leur famille | United Nations Convention on the Protection of the Rights of All Migrant Workers and Members of Their Families |
| Convention pour la prévention et la répression du crime de génocide | Convention on the Prevention and Punishment of the Crime of Genocide |
| Convention relative au codage des énonciations figurant dans les documents d’état civil | Convention on the coding of entries appearing in civil status documents |
| Convention relative au statut des réfugiés et des apatrides | Convention Relating to the Status of Refugees |
| convention régionale | regional convention |
| Convention sur certaines armes classiques | Convention on Certain Conventional Weapons |
| Convention sur la diversité biologique | Convention on Biological Diversity |
| Convention sur le brevet européen | European Patent Convention |
| convention toujours respectée | unwritten law |
| Convention-cadre des Nations unies sur les changements climatiques | United Nations Framework Convention on Climate Change |
| Convention-cadre pour la protection des minorités nationales | Framework Convention for the Protection of National Minorities |
| conventionnalisme | conventionalism |
| conventionnel | conventional |
| conventionnellement | conventionally |
| Conventions de Genève | Geneva Conventions |
| Conventions sociales | Social conventions |
| convenu | fixed |
| convergence | concourse |
| Convergence absolue | Absolute convergence |
| Convergence de variables aléatoires | Convergence of random variables |
| Convergence démocratique de Catalogne | Democratic Convergence of Catalonia |
| Convergence et Union | Convergence and Union |
| Convergence pour la démocratie sociale | Convergence for Social Democracy |
| Convergence simple | Pointwise convergence |
| Convergence évolutive | Convergent evolution |
| convergent | convergent |
| Convergent Technologies Operating System | Convergent Technologies Operating System |
| converger | converge |
