| JCST | Journal of Computer Science and Technology | 计算机科学与技术杂志 |
| JCST | Joint Committee on Specialist Training | 专家培训联合委员会 |
| JCST | Jackson County Swim Team | 杰克逊县游泳队 |
| JCST | Jacksonville STate University | 杰克逊维尔州立大学 |
| JCST | Jacket Coring Stripping Tool | 导管架取芯剥离工具 |
| JCST | Joint Combined System Test | 联合联合系统测试 |
| JCST | Journal of College Science Teaching | 大学科学教学杂志 |