SWN
SWN stands for:
- Stadtwerke Neumarkt in the Upper Palatinate
- Stadtwerke Neumünster
- Stadtwerke Neuss
- West Atlantic Sweden (ICAO code), Swedish airline
swn stands for:
- Sokna (language) (ISO-639-3 code), probably extinct Berber language of the eastern language group, in and around Sokna , Fezzan region in Libya
