| Acronym | Definition |
|---|
| ACOP | Approved Code Of Practice |
| ACOP | Assistant Commissioner of Police (various locations) |
| ACOP | American College of Osteopathic Pediatricians |
| ACOP | Admissions and Continued Occupancy Policy (various organizations) |
| ACOP | Asia Championship of Online Poker |
| ACOP | Acting Chief of Party (USAID) |
| ACOP | A Change of Pace (band) |
| ACOP | Alberta College of Paramedics (Alberta, Canada) |
| ACOP | Apostolic Church of Pentecost of Canada (Calgary, Alberta, Canada) |
| ACOP | Association of Chief Officers of Probation (UK) |
| ACOP | Association Canadienne d'Oncologie Psychosociale (French: Canadian Association of Psychosocial Oncology) |
| ACOP | Aéro-Club de l'Ouest Parisien (French: Aero Club of West Paris; Paris, France) |
| ACOP | Adjusted Coefficient of Performance (standard rating term that was used to rate the efficiency of heat pumps in California) |
| ACOP | Arlington Coalition of Police (Arlington, Virginia) |
| ACOP | Airborne Corps Operation Plan |
| ACOP | Analytic Cost Probability Model |
| ACOP | Alternating Current Output |
| ACOP | Automobile Club Oise Picardie (French car club) |