| Acronym | Definition |
|---|
| CSK➣Chennai Super Kings (cricket team; India) |
| CSK➣Club Stephen King (France) |
| CSK➣Complete Suspension Kit |
| CSK➣Countersunk (head rivet) |
| CSK➣Countersink |
| CSK➣Cooh-Terminal SRC Kinase |
| CSK➣Checker Schucks Kragen (retail auto parts stores) |
| CSK➣Chaos-Shift-Keying |
| CSK➣Commerce Starter Kit (software) |
| CSK➣Committee for Standardization of the Democratic People's Republic of Korea |
| CSK➣Ceccone Sport Karting (French go-kart racing company) |
| CSK➣Combat Survival Knife |
| CSK➣Christopher S. Kälin (CSK Management Ltd.; Wayne, PA) |
| CSK➣Cyclic Shift Keying |
| CSK➣Compatible Shift Keying |
| CSK➣Committee for Standardisation Korea |
| CSK➣Can't Stop Killing (gaming clan and street gang) |
| CSK➣Czechoslovak Communist Party |