KCK
| Acronym | Definition |
|---|---|
| KCK | Kansas City, Kansas |
| KCK | Key Certification Key |
| KCK | Key Component Enciphering |
| KCK | Key Confirmation Key |
| KCK | Koma Civaken Kurdistan (Norwegian: Kurdish Democratic Confederation) |
| KCK | Kohl's Cares for Kids |
| KCK | Kituo Cha Katiba (Swahili: Constitution Center; Uganda) |
| KCK | Katolickiego Centrum Kultury (Polish: Catholic Cultural Center) |
| KCK | Kredit Candak Kulak (Indonesian credit program) |
| KCK | Kilkenny College, Kilkenny (Ireland) |