IFJ
| Acronym | Definition |
|---|---|
| IFJ | International Federation of Journalists |
| IFJ | Irish Farmers Journal (Ireland) |
| IFJ | Institute for Justice |
| IFJ | Inferior Frontal Junction |
| IFJ | Industrial Fire Journal (Hemming Group Ltd.) |
| IFJ | Idea Fitness Journal (trade publication) |
| IFJ | In-Flight Jumper |