Group of Seventy-Seven
(缩略词：G77)
- a grouping of the developing countries of the world established after the first United Nations Conference on Trade and Development in 1964 (originally consisting of 77 members but now 130 member countries)七十七国集团（发展中国家组织, 1964年第一次联合国贸易和发展大会后成立, 最初由77个成员组成, 而现在拥有130个成员国）。