| Acronym | Definition |
|---|
| IAJ➣Internet Association Japan |
| IAJ➣Institute for the Advancement of Journalism (South Africa) |
| IAJ➣Interchange Association, Japan (Taiwan) |
| IAJ➣International Association of Judges |
| IAJ➣It's All Jesus |
| IAJ➣International Alliance for Justice (Paris, France) |
| IAJ➣Institute for Alternative Journalism |
| IAJ➣Institute for Analytic Journalism |
| IAJ➣I'm Alright Jack |