SEK or Sek may refer to:
Organisations Federation of Swiss Protestant Churches () SEK Studio, a North Korean animation studio Stagecoach in East Kent, a transportation company in England SEK (Germany) (), police tactical units of the German state police forces Hellenic State Railways (), a former Greek public sector entity Socialist Workers Party (Greece) (), a political party in Greece Swedish Export Credit Corporation ()
People Sęk, a Polish surname Sek Henry (born 1987), American-Jamaican basketball player Seksan Sukpimai (born 1974), known as Sek Loso, Thai singer, songwriter and musician Samuel Edward Konkin III (1947–2004), known as SEK III, Canadian-American writer
Other uses Swedish krona (ISO 4217 currency code), the currency of Sweden Sehk or Sek, a village in South Khorasan Province, Iran Sewer Evil King, a fictional character in Okage: Shadow King
See also