| International Court of Justice | 国际法院 |
| Security Council | 安全理事会 |
| General Assembly | 联合国大会 |
| Secretariat | 秘书处 |
| Office of the Secretary General | 秘书长办公室 |
| Office of Legal Affairs | 法务局 |
| Department of Political and Security Council Affairs | 证治安全局 |
| Department of Economic and Social Affairs | 经济社会局 |
| Office of Public Information | 公共资料处 |
| Department of Conference Services | 会议局 |
| Office of General Services | 总务处 |
| United Nation Conference on Trade and Development Secretariat | 联合国贸易开发事物局 |
| Unite Nation Industrial Development Organization | 联合国工业开发机构 |
| United Nations Administrative Tribunal | 联合国行政裁判所 |
| International Law Commission | 国际法委员会 |
| United Nation s Commission on International Trade Law | 国际贸易法委员会 |
| Committee on the peaceful Uses of the Seabed and the Ocean Floor beyond the Limits of National Jurisdiction | 公海海底海床和平利用特别委员会 |
| Enlarged Committee for Program and Coordination, ECPC | 扩大计划调整委员会 |
| Economic and Social Council | 经济社会理事会 |
| Statistical Commission | 统计委员会 |
| Population Commission | 人口委员会 |
| Commission for Social Development | 社会开发委员会 |
| Commission on Human Rights | 人权委员会 |
| Commission on the Status of Women | 妇女地位委员会 |
| Commission on Narcotic Drugs | 麻醉药委员会 |
| Council Committee on Non-Governmental Organizations | 民间机构委员会 |
| Committee on Housing, Building and Planning | 住宅建筑企划委员会 |
| Committee for Development Planning | 开发计划委员会 |
| Special Committee on Peace-Keeping Operations | 维护和平活动特别委员会 |
| United Nations Conference on Trade and Development | 联合国贸易开发会议 |
| Trade and Development Board, TDB | 联合国开发委员会 |
| United Nations Development Program, UNDP | 联合国开发计划处 |
| United Nation Children's Fund, UNICEF | 联合国儿童基金会 |
| United Nations Industrial Development Organization, UNIDO | 联合国工业开发组织 |
| United Nations Capital Development Fund, UNCDF | 联合国资本开发基金会 |
| United Nations Institute for Training and Research, UNITR | 联合国调查训练研究所 |
| United Nations FAO Intergovernmental Committee of the World Food Program | 联合国FAO世界粮食计划国际委员会 |
| International Narcotics Control Board, INCB | 国际麻醉药管制委员会 |
| Trusteeship Council | 信托投资理事会 |
| International Labor Organization, ILO | 国际劳工组织 |
| Food and Agriculture Organization, FAO | 联合国粮食农业组织 |
| United Nation Educational Scientific and Culture Organization, UNESCO | 联合国教育科学文化组织 |
| International Civil Aviation Organization, ICAO | 国际民间航空组织 |
| World Health Organization, WHO | 世界卫生组织 |
| International Telecommunications Union, ITU | 国际电信同盟 |
| World Meteorological Organization, WMO | 世界气象组织 |
| Universal Postal Union, UPU | 万国邮政联盟 |
| International Maritime Consultative Organzation, IMCO | 国际海事协议组织 |
| International Finance Corporation, IFC | 国际金融组织 |
| International Monetary Fund, IMF | 国际货币基金会 |
| International Bank for Reconstruction and Development, IBRD | 世界银行 |
| International Development Association, IDA | 国际开发协会 |
| General Agreement on Tariffs and Trade, GATT | 有关关税贸易一般规定 |
| International Atomic Energy Agency, IAEA | 国际原子能组织 |
| World Federation of Trade Unions, WFTU | 世界劳工组织 |
| International Confederation of Free Trade Unions, ICFTU | 国际自由劳工联盟 |
| International Chamber of Commerce, ICC | 国际工农商会 |
| International Federation of Agricultural Producers, IFAC | 国际农业生产联盟 |
| Inter-Parliamentary Union, IPU | 诸国会议同盟 |
| International Organization of Employers, IOE | 国际雇佣者组织 |
| World Veterans Federation, WVF | 世界退伍军人联盟 |
| International Union of Local Authorities, IULA | 世界地方自治联盟 |
| United Towns Organization, UTO | 姊妹市团体联盟 |
