SDN
# SDN

SDN can stand for:

* S4C Digital Networks, UK TV company
* SAP Developer Network
* Sandane Airport, Anda, Norway
* Scottish Daily News, a newspaper published in 1975
* Scottish Digital Network, proposed in 2011
* SDN List, Specially Designated Nationals and Blocked Persons List
* Sebacoyldinalbuphine
* Sexually dimorphic nucleus, a cluster of cells in the brain
* Sholavandan railway station, Madurai, Tamil Nadu, India, station code
* Société des Nations, French for League of Nations
* Software-defined networking, an approach to computer networking
* Specially Designated Nationals with whom US persons may not do business
* St Denys railway station, station code
* Student Doctor Network in North America
* Sydenham railway station, Sydney, station code
* Sudan, ISO 3166-1 alpha-3 code
