| JIT | Joint Investigation Team | 联合调查组 |
| JIT | Just In Time | 实时管理 |
| JIT | Joint Interoperability Test | 联合互操作性测试 |
| JIT | Job Information Test | 工作信息测试 |
| JIT | Job Instructional Training | 工作指导培训 |
| JIT | Just Inventory Time | 仅库存时间 |
| JIT | Jittered | 抖动 |
| JIT | Pentacon, Inc. | Pentacon公司。 |
| JIT | Just in Time Systems | 实时系统 |
| JIT | Just for Idiots and Technology | 只为白痴和技术 |
| JIT | Journeyman Instructor Training | 导游培训 |
| JIT | Job In Trouble | 工作有问题 |
| JIT | Joint Interoperability Tool | 联合互操作性工具 |
| JIT | Java Interpretation And Translation | Java口译和翻译 |
| JIT | Joint Interest Test | 共同利益测试 |
| JIT | Jury In Tow | 陪审团在拖 |
| JIT | Japanese Industrial Technology | 日本工业技术 |
| JIT | A Journey In Time | 时光之旅 |