| GPAT | Gold Prospectors Association of Tucson (Tucson, Arizona) | 图森黄金探矿者协会（亚利桑那州图森市） |
| GPAT | Georgia Project for Assistive Technology | 佐治亚州辅助技术项目 |
| GPAT | Globalization Project Action Team | 全球化项目行动小组 |
| GPAT | Glycerol-3-Phosphate O-Acyltransferase | 甘油-3-磷酸O-酰基转移酶 |
| GPAT | Global Program against Trafficking in Human Beings (United Nations Program) | 全球打击人口贩运方案（联合国方案） |