| Acronym | Definition |
|---|
| IAJS➣International Association for Jungian Studies |
| IAJS➣Israeli Association for Japanese Studies (est. 2012) |
| IAJS➣Institute for Advanced Jewish Studies (Israel) |
| IAJS➣International Alpaca Judging School (est. 1999; Peru) |
| IAJS➣International Al Jolson Society (fan organization; various locations) |
| IAJS➣Institute of Adult Jewish Studies (various locations) |
| IAJS➣International Association of Japanese Studies |