| Abbreviation | Definition |
|---|---|
| JCIT | John Costanza Institute of Technology |
| JCIT | Journal of Cases on Information Technology |
| JCIT | Judicial Committee of Information Technology |
| JCIT | Judicial Committee on Information Technology |
| JCPT | Journal of Canadian Petroleum Technology |
| JCPT | Journal of Crystallization Process and Technology |
| JCST | Journal of Chemical Science and Technology |
| JCTA | John Connell Technology Award |
| JCTC | Jessamine Career And Technology Center |
| JCTD | Joint Capabilities Technology Demonstration |
| JCTD | Joint Capability Technology Demonstration |
| JCTD | Joint Capability Technology Demonstrations |
| JDIET | Jawaharlal Darda Institute of Engineering and Technology |
| JDIET | Jawaharlal Darda Institute of Engineering Technology |
| JDT | Journal of Dental Technology |
| JDT | Journal of Display Technology |
| JEET | Journal of Electrical Engineering & Technology |
| JESTR | Journal of Engineering Science and Technology Review |
| JETS | Journal of Election Technology and Systems |
| JFT | Jet Fan Technology |