| Acronym | Definition |
|---|
| JCK➣Japan-China-Korea (various organizations) |
| JCK➣Jewelers Circular Keystone (magazine) |
| JCK➣Java Compatibility Kit |
| JCK➣Java Compatibility Kit (certifies PJava port as Java compatible) |
| JCK➣Java Constraint Kit (computer programming) |
| JCK➣Juvenile Cystic Kidney (urology) |
| JCK➣Johnson County Kansas |
| JCK➣Jugoslovenski Crveni Krst (Serbian: Yugoslav Red Cross) |