《世界版权公约 》（英文：Universal Copyright Convention；西班牙文：Convención Universal sobre Derecho de Autor）1947年由联合国教育、科学及文化组织主持准备，在1952年9月6日于瑞士日内瓦签订，1955年生效，再在1971年7月24日于法国巴黎修订。它和《伯尔尼公约》是国际上保护版权最主要的两条公约，该公约的主要内容为提出对文学、科学和艺术作品给予充分有效的保护。它共有英文、法文、西班牙文三种文本版本。

The Universal Copyright Convention (UCC), adopted in Geneva, Switzerland, in 1952, is one of the two principal international conventions protecting copyright; the other is the Berne Convention.

The UCC was developed by United Nations Educational, Scientific and Cultural Organization (UNESCO) as an alternative to the Berne Convention for those states which disagreed with aspects of the Berne Convention, but still wished to participate in some form of multilateral copyright protection. These states included developing countries as well as the United States and most of Latin America. The former thought that the strong copyright protections granted by the Berne Convention overly benefited Western, developed, copyright-exporting nations, whereas the latter two were already members of the Buenos Aires Convention, a Pan-American copyright convention that was weaker than the Berne Convention. The Berne Convention states also became party to the UCC, so that their copyrights would exist in non-Berne convention states. In 1973, the Soviet Union joined the UCC.