- 欧洲共同体 ōuzhōugòngtóngtǐ European CommunityEuropean Community; the predecessor to the [[欧盟|歐盟|ou1 meng2]] which was formed by merging three earlier organizations in 1967
- 欧洲经济共同体 ōuzhōujīngjìgòngtǐ European Economic CommunityEuropean Economic Community (EEC), the predecessor to the European Union
- 东非共同体 dōngfēigòngtóngtǐ East African CommunityThe East African Community (EAC), an intergovernmental organization composed of countries in East Africa