| Acronym | Definition |
|---|
| NNIC➣Navy Network Information Center (US Navy) |
| NNIC➣Northern Nevada International Center (Reno, Nevada) |
| NNIC➣Northern Nevada Immunization Coalition |
| NNIC➣National Native Internet Communications (Minneapolis, MN) |
| NNIC➣National Native Information Center |
| NNIC➣Nearest Non-Interfering Cell (wireless) |