NINA
| Acronym | Definition |
|---|---|
| NINA | Norwegian Institute for Nature Research |
| NINA | Norsk Institutt for Naturforskning (Norwegian: Norwegian Institute for Nature Research) |
| NINA | No Income No Asset (mortgage business) |
| NINA | No Irish Need Apply (Gallowglass album) |
| NINA | National Iraqi News Agency |
| NINA | New Identity Not Applicable |
| NINA | Note of Issue / No Appearance (courts) |