UTDA
| Acronym | Definition |
|---|---|
| UTDA | Ulster Tourist Development Association (Northern Ireland, UK) |
| UTDA | United Towns Development Agency (United Towns Organization) |
| UTDA | Uganda Tea Development Agency |
| UTDA | Unawatuna Tourism Development Association (Sri Lanka) |
| UTDA | Update Tax Deferred Annuity |
| UTDA | Urban Tree Diagnosis Association (Japan) |
| UTDA | Union Territory Demand Army |