USEL
| Acronym | Definition |
|---|---|
| USEL | Ulster Supported Employment Ltd. (Belfast, Northern Ireland, UK) |
| USEL | Universal Success Enterprises Ltd. (Singapore) |
| USEL | Utrecht Solar Energy Laboratory (Utrecht University; Netherlands) |
| USEL | Unite Equipment and Supply List |
| USEL | US Engineering Laboratories, Inc. (Rahway, NJ) |
| USEL | Unix Systems Enablement Lab (Fort Collins, CO) |