| Abbreviation | Definition |
|---|---|
| JOY | Jesus, Others, You |
| JOY | Just Offer Yourself |
| JOYFUL | Just Opening Yourself For Unconditional Love |
| JP | Jovial Protestant |
| JPFY | Just Prayed For You |
| JPII | Pope John Paul II |
| JRCC | Jewish Russian Community Center |
| JRCC | Jewish Russian Community Centre |
| JREC | Jewish Religious Equality Coalition |
| JRF | Jewish Reconstructionist Federation |
| JRJ | Journal of Reform Judaism |
| JRLC | Joint Religious Legislative Coalition (Minneapolis, MN) |
| JRN | Journey |
| JRP | Jewish Renaissance Project |
| JRT | Journal of Religious Thought |
| JRTI | Journal of Religious & Theological Information |
| JS | Js Stands |
| JSB | Joseph Smith Building |
| JSH | Joseph Smith History |
| JSH | Jubbega Schurega Hoornsterzwaag |