JIIA
| Acronym | Definition |
|---|---|
| JIIA | Journal of Intercultural and Interdisciplinary Archaeology (Italy) |
| JIIA | Japan Institute of International Affairs (est. 1959; Tokyo, Japan) |
| JIIA | Japan Interior Industry Association |
| JIIA | Japan Industrial Imaging Association (technology organization) |
| JIIA | Journal of Issues in Intercollegiate Athletics (various locations) |
| JIIA | Journal of the Indian Institute of Architects |