USLS
| Acronym | Definition |
|---|---|
| USLS | University of St. La Salle (Bacolod City, Philippines) |
| USLS | University of St La Salle-Bacolod (Phillippines) |
| USLS | University Student Legal Services (various universities) |
| USLS | United States Lighthouse Society |
| USLS | Ulster Scots Language Society (est. 1992; Belfast, Northern Ireland, UK) |
| USLS | United States Life-Saving Service (est. 1871; now United States Coast Guard) |