USEA
| Acronym | Definition |
|---|---|
| USEA | United States Eventing Association (equestrian sport, formerly United States Combined Training Association, USCTA) |
| USEA | United States Energy Association |
| USEA | Undersea |
| USEA | Utah School Employees Association (Murray, UT) |
| USEA | Uganda Services Exporters Association (Kampala, Uganda) |
| USEA | United States Executive Agencies |