LSK (disambiguation)
LSK is an English singer, songwriter and record producer, born Leigh Stephen Kenny.
LSK may also refer to:
- Lillestrøm SK, a Norwegian football club from the city of Lillestrøm
- Ljungskile SK, a Swedish football club located in Ljungskile, a town within Uddevalla Municipality
- Aurela (ICAO airline code), a charter airline based in Vilnius, Lithuania
- Low temperature shift catalyst, used in industrial fertilizer production