NND
| Acronym | Definition |
|---|---|
| NND | Non-Normal Distribution (statistics) |
| NND | Naval Net Depot (US Navy) |
| NND | Nico Nico Douga (Japanese website) |
| NND | Neonatal Death |
| NND | Net News Daily (news website; UK) |
| NND | No Normal Defense |
| NND | Numa Numa Dance (Gary Brolsma) |
| NND | National Number Dialing |
| NND | New and Nonofficial Drugs |
| NND | Numismática Notafilia Diamantino |
| NND | National Nut Day |