| Acronym | Definition |
|---|
| CDK | Cyclin-Dependent Kinase |
| CDK | Cyberspace Developer Kit |
| CDK | Core Design Kit |
| CDK | Connector Development Kit |
| CDK | Crypto Development Kit |
| CDK | Component Development Kit |
| CDK | Cluster Development Kit |
| CDK | Control Development Kit |
| CDK | C Decay (physics) |
| CDK | Comité Départemental de Karaté (French: Departmental Committee of Karate) |
| CDK | Compagnie du Komo (French; African holding company; Libreville, Gabon) |
| CDK | Cermin Dunia Kedokteran (Indonesian: Mirror World Medical; journal) |
| CDK | Cri du Kangourou (French skate shop) |
| CDK | Country Dancing in Kalamazoo (Kalamazoo, MI) |
| CDK | Cercle Damien Kandolo (French; African Masonic group) |
| CDK | Containerized Deployment Kitchen |
| CDK | Casein-Dependant Kinase |
| CDK | Channel Data Check |
| CDK | Cyclin Dependent Kinase Holoenzyme |