| Abbreviation | Definition |
|---|---|
| JNU | Jagannath University Dhaka |
| JNU | Jaipur National University |
| JNU | Jawaharlal Nehru University |
| JNU | Jodhpur National University |
| JNUA | Julius Nyerere University of Agriculture |
| JNUEE | Jawaharlal Nehru University Entrance Exam |
| JP | Just Prospects |
| JPA | Jason Pontin Associate |
| JPD | Journal of Pedagogic Development |
| JPL | Jahanshahr Pathology Laboratory |
| JPU | Jai Prakash University |
| JPU | John Patrick University |
| JPUMHS | Journal of Peoples University of Medical and Health Sciences |
| JRCA | James Run Christian Academy |
| JRF | Junior Research Fellows |
| JRHU | Jagadguru Rambhadracharya Handicapped University |
| JROTC | Junior Reserve Officer Training Corps |
| JRSU | Jharkhand Raksha Shakti University |
| JRU | Jharkhand Rai University |
| JRU | Jose Rizal University |