NNDT
| Acronym | Definition |
|---|---|
| NNDT | Native Nations Dance Theater |
| NNDT | Novo Nordisk Delivery Technologies (Hayward, CA) |
| NNDT | Neural Network Development Tool (neural network training software) |
| NNDT | Never Not Doing Things (Meetup group) |
| NNDT | Nonnuclear Defense Technology |