| CSK | Code Shift Keying | 码移键控 |
| CSK | Committee for Standardisation Korea | 韩国标准化委员会 |
| CSK | Compatible Shift Keying | 兼容的Shift键控 |
| CSK | Cap Skirring, Senegal | Cap Skirring，塞内加尔 |
| CSK | Countersink | 沉头 |
| CSK | Countersunk (head rivet) | 沉头铆钉 |
| CSK | Chaos-Shift-Keying | 混沌移位键控 |
| CSK | Cooh-Terminal SRC Kinase | Cooh终端SRC激酶 |
| CSK | Checker Schucks Kragen (retail auto parts stores) | Checker Schucks Kragen（零售汽车配件店） |
| CSK | Combat Survival Knife | 战斗生存刀 |
| CSK | Cyclic Shift Keying | 循环移位键控 |
| CSK | Cooperative Study of the Kuroshio and Adjacent Regions | 黑潮及其邻近地区的合作研究 |
| CSK | Chesapeake Corporation | 切萨皮克公司 |
| CSK | Committee for Standardization of the Democratic People's Republic of Korea | 委员会对标准化的朝鲜民主主义人民共和国 |
| CSK | Czechoslovak Communist Party | 捷克斯洛伐克共产党 |
| CSK | Christopher S. Kälin (CSK Management Ltd.; Wayne, PA) | Christopher S. Kälin (CSK Management Ltd.; Wayne, PA) |