AJIS
| Acronym | Definition |
|---|---|
| AJIS | Australasian Journal of Information Systems (Australia) |
| AJIS | American Jewish Identity Survey (est. 2001; Center for Jewish Studies; City University of New York; New York, NY) |
| AJIS | Alexandria Justice Information System (Virginia) |
| AJIS | Alpha Joint Interface Structure (International Space Station) |
| AJIS | Aoba Japan International School (Tokyo, Japan) |
| AJIS | Alaska Justice Information System (criminal justice) |