SEK

SEK or Sek may refer to:

Organisations

 * Federation of Swiss Protestant Churches (Schweizerischer Evangelischer Kirchenbund)
 * SEK Studio, a North Korean animation studio
 * Stagecoach in East Kent, a transportation company in England
 * SEK (Germany) (Spezialeinsatzkommando), police tactical units of the German state police forces
 * Hellenic State Railways (Sidirodromoi Ellinikou Kratous), a former Greek public sector entity
 * Socialist Workers Party (Greece) (Sosialistikó Ergatikó Kómma), a Greek political party
 * Swedish Export Credit Corporation (Svensk Exportkredit)

People

 * Sęk, a Polish surname
 * Sek Henry (born 1987), American-Jamaican basketball player
 * 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