| JESS | Java Expert System Shell | Java专家系统外壳 |
| JESS | Joint Exercise Support System | 联合演习支持系统 |
| JESS | Joint Exercise Simulation System | 联合演习模拟系统 |
| JESS | Juneau Education Support Staff | 朱诺教育支持人员 |
| JESS | Java Enterprise Solutions Symposium | Java企业解决方案研讨会 |
| JESS | Joshi's External Stabilization System | 希的外部稳定系统 |