IMPACS
| Acronym | Definition |
|---|---|
| IMPACS | International Message and Packet Switching Service |
| IMPACS | Institute for Media, Policy and Civil Society |
| IMPACS | Integrated Monetary Processing and Control System (banking) |
| IMPACS | Implementation Agency for Crime and Security (Caribbean) |
| IMPACS | Improving Malpractice Prevention and Compensation Systems (Robert Wood Johnson Foundation) |
| IMPACS | Inhibitors of Multiple Proteases and Cytokines |
| IMPACS | Integrated Manufacturing Planning and Control System |