ULSG
| Acronym | Definition |
|---|---|
| ULSG | Ulysses S Grant National Historic Site (US National Park Service) |
| ULSG | Universal Life Secondary Guarantee (insurance) |
| ULSG | Upper Lateral Splay Graft |
| ULSG | USFSPA (Uniformed Services Former Spouses' Protection Act) Litigation Support Group (San Antonio, TX) |