| Acronym | Definition |
|---|
| UGSA | University Graduate Student Association |
| UGSA | Undergraduate Student Assembly |
| UGSA | University of Guelph Staff Association (Ontario, Canada) |
| UGSA | Undergraduate Student Association |
| UGSA | University Graduate Students Association |
| UGSA | Uniform Grain Storage Agreement |
| UGSA | University of Guyana Staff Association |
| UGSA | Upstate Girls Soccer Association (South Carolina) |
| UGSA | UTSC Graduate Students Association (University of Toronto; Canada) |
| UGSA | Unified Graduate Student Association |
| UGSA | Undergraduate Students Association |
| UGSA | Unsolicited Goods and Services Act (UK) |
| UGSA | Undergraduate Scientist Association (Berkeley) |
| UGSA | Undergraduate Geography Student Association |
| UGSA | United Girls Softball Association |
| UGSA | Upsate Girls Soccer Association (Canada) |