| Acronym | Definition |
|---|
| ACPR | Adjacent Channel Power Ratio |
| ACPR | Ariel Center for Policy Research (Israel) |
| ACPR | Australian Cerebral Palsy Register (statistics) |
| ACPR | Accredited Canadian Pharmacy Residency (Canada) |
| ACPR | Adjacent-Channel Power Rejection |
| ACPR | Adjacent Channel Protection Ratio |
| ACPR | American Crossbred Pony Registry |
| ACPR | Advanced Core Performance Reactor |
| ACPR | Average-Case Performance Ratio |
| ACPR | Agence Commerciale Paul Rascalou (French: Paul Rascalou Commercial Agency) |
| ACPR | Assurances Courtage Prévoyance Retraite (French insurance brokerage firm) |