IACR
| Acronym | Definition |
|---|---|
| IACR | International Association for Cryptologic Research |
| IACR | International Association of Cancer Registries (est.1966) |
| IACR | International Association for Critical Realism (UK) |
| IACR | Iranian Assets Control Regulations (US Department of the Treasury) |
| IACR | Institute for Arable Crops Research |
| IACR | Irish Association for Cancer Research |