| Acronym | Definition |
|---|
| NSDA➣National Speech and Debate Association |
| NSDA➣Non Self Descriptive Acronym |
| NSDA➣National Soft Drink Association |
| NSDA➣National Spasmodic Dysphonia Association |
| NSDA➣Non-Self Deployment Aircraft (US DoD) |
| NSDA➣Norwegian Securities Dealers Association (finance) |
| NSDA➣Non-Self Destruct Alternative (Army) |
| NSDA➣National Survey on Drug Abuse (Pakistan Narcotics Control) |
| NSDA➣National Stamp Dealer's Association |
| NSDA➣Naval Supply Depot Annex (US Navy) |
| NSDA➣Nebraska State Dairy Association (Omaha, NE) |