UESA
| Acronym | Definition |
|---|---|
| UESA | Ukrainian Engineers' Society of America (est. 1948) |
| UESA | UHF Electronically Scanned Array |
| UESA | United Earth Sphere Alliance (Gundam Wing) |
| UESA | University Engineering Students' Association |
| UESA | Undergraduate English Students' Association (University of Ottawa; Ontario, Canada) |