IANS
| Acronym | Definition |
|---|---|
| IANS | Indo-Asian News Service |
| IANS | Intel Advanced Network Services |
| IANS | Institute of Air Navigation Services (European Flight Coordination) |
| IANS | Iowa Association of Nursing Students |
| IANS | Indiana Association of Nursing Students |
| IANS | Imperial Andermani Navy Ship (Honor Harrington science fiction novels) |
| IANS | Intel Advanced Network Services for Linux |