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