LSN
# LSN

LSN may refer to:

* Large-scale NAT in computer networking
* Law Society of Nunavut
* Learning and Skills Network, a former UK organisation
* Lenguaje de Signos Nicaragüense, Nicaraguan Sign Language
* Livingston North railway station, Scotland; National Rail station code
* Log sequence number in a transaction log
* Los Banos Municipal Airport, California, US, IATA code
