| Abbreviation | Definition |
|---|---|
| JAF | Jerusalem and Athens Forum |
| JAF | Joint Action Forum |
| JDMF | JISA Digital Masters Forum |
| JELF | Junior Enlisted Leadership Forum |
| JF | Jamii Forum |
| JFBPW | Jordan Forum Business and Professional Women |
| JFBPW | Jordan Forum for Business and Professional Women |
| JFBPW | Jordan Forum for Business Professional Woman |
| JFBPW | Jordan Forum for Business Professional Women |
| JFBPW | Jordanian Forum for Business and Professional Women |
| JISF | Joint Information Sharing Forum |
| JLAF | Joint Local Access Forum (UK) |
| JLF | Joint Lenders Forum |
| JOIFF | Joint Oil and Industry Fire Forum |
| JSAF | Jewish Social Action Forum |
| JSF | Jordan Strategy Forum |
| KAIF | Korean Atomic Industrial Forum |
| KFBF | Kansas Family Business Forum |
| KKF | Kitchen Knife Forums |
| KON | Kinda Oblong Nothings |