DNL
DNL is an abbreviation for:
- Det Norske Luftfartselskap, former Norwegian airline
- German Development League, a junior league in Hockey
- Differential non-linearity (English differential nonlinearity ), a characteristic value of the analog -to-digital converters or digital -to-analog converter
- Documentation nature and landscape, a literature database of the Federal Agency for Nature Conservation.
- Dynamic Noise Limiter, noise limiter
- Disambiguation
- Abbreviation