NOU
| Acronym | Definition |
|---|---|
| NOU | Noumea, New Caledonia - Tontouta (Airport Code) |
| NOU | Norges Offentlige Utredninger (Norwegian: Norwegian Official Report) |
| NOU | No, You |
| NOU | No Underwear (Como & Brigante fragrance) |
| NOU | National Ozone Unit (various governments) |
| NOU | Not Often Used |
| NOU | Northeastern Ohio Universities (College of Medicine) |
| NOU | National of Ulysses (band) |