| Acronym | Definition |
|---|
| NTDA➣National Tyre Distributors Association (UK) |
| NTDA➣National Trailer Dealers Association (Brighton, MI) |
| NTDA➣National Tribal Development Association (Box Elder, MT) |
| NTDA➣National Transportation Data Archive (US Bureau of Transportation Statistics) |
| NTDA➣Native Title Determination Application |
| NTDA➣National Trade Development Association |
| NTDA➣Northwest Tire Dealers Association |
| NTDA➣Nepal Tea Development Alliance |
| NTDA➣NT Disk Administration |