NNIC
| 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) |