NNE may mean:
- north-northeast, a compass direction
- Newspapers of New England, Inc., a privately owned newspaper publisher
- the ISO 639-3 code for the Ngandjera dialect of the Ovambo language
- Novo Nordisk Engineering, a subsidiary of pharmaceutical company Novo Nordisk
Nne may mean:
- Nne, a two-part composition by Miles Davis on his album Dark Magus
- The Efik name for a grandmother