KLAN or Klan may be:
- Klan TV, an Albanian TV channel
- KLAN (FM), an FM radio station licensed to Glasgow, Montana
- Klan (TV series), a Polish television series
- KLan or Kosovo LAN, an internet access provider based in Kosovo
- Capital Region International Airport, the Lansing, Michigan airport's ICAO code
- Klan, Côte d'Ivoire, a town
- Ku Klux Klan, a white supremacy group