| 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 |