| Abbreviation | Definition |
|---|---|
| JIF | Juniors In Faith |
| JII | Jakarta Islamic Index |
| JIL | Jesus Is Lord |
| JIR | Jewish Institute of Religion |
| JITOW | Jesus Is The Only Way |
| JJ | John the Jew |
| JJC | Just for Jesus Christ |
| JKCS | John Knox Christian School |
| JKMI | Jesus King Missionary Image |
| JLE | Jewish Learning Experience |
| JLF | Jewish Liberal Forum |
| JLI | The Rohr Jewish Learning Institute |
| JLK | Jesus Loves Kids |
| JLLs | Jewish Life Liaisons |
| JMA | Junior Missions For All |
| JMC | Jesmond Methodist Church |
| JMJ | Jesus, Mary, and Joseph |
| JMJB | Jagrata Muslim Janata Bangladesh |
| JMM | Jamiatu Muslim in Mindanao |
| JMNT | Jonathan Mitchell New Testament |