| GPAC | General Purpose Analog Computer | 通用模拟计算机 |
| GPAC | Graduate Policy Administration Community (University of Southern California) | 研究生政策管理社区(南加州大学) |
| GPAC | Greater Pittsburgh Arts Council (Pittsburgh, Pennsylvania) | 大匹兹堡艺术委员会(宾夕法尼亚州匹兹堡) |
| GPAC | Guilderland Performing Arts Center (New York) | 吉尔德兰表演艺术中心(纽约) |
| GPAC | Germantown Performing Arts Center (Germantown, TN) | 德国城表演艺术中心(TN,德国城) |
| GPAC | Gender Public Advocacy Coalition | 性别公共倡导联盟 |
| GPAC | Give Peace A Chance (Coalition; Washington, DC) | 给和平一个机会(联盟;华盛顿特区) |
| GPAC | Great Plains Athletic Conference | 大平原运动会 |
| GPAC | General Plant Advisory Committee | 一般工厂咨询委员会 |
| GPAC | Graduate Policy and Administration Community | 研究生政策和管理社区 |
| GPAC | Global Programme of Action Coalition | 全球行动纲领联盟 |
| GPAC | Government and Political Awareness Club | 政府和政治意识俱乐部 |
| GPAC | Geelong Performing Arts Centre | 吉隆表演艺术中心 |