南部非洲发展共同体 Southern African Development Community (SADC)
南部非洲关税同盟 Southern African Customs Union (SACU)
南方共同市场 South Common Market
南南会议 South-South Conference
南太平洋论坛 South Pacific Forum (SPF)
南亚区域合作联盟 South Asian Association for Regional Cooperation (SAARC)
欧洲安全与合作组织(欧安组织，原欧洲安全与合作会议) Organization for Security and Cooperation in Europe (OSCE, formerly known as Conference on Security and Cooperation in Europe)
欧洲裁军会议 Conference on Disarmament in Europe (CDE)
欧洲复兴开发银行 European Bank of Reconstruction and Development
