| Acronym | Definition |
|---|
| MACR➣Macromedia (stock symbol) |
| MACR➣Missing Air Crew Report |
| MACR➣Massachusetts Alliance of College Republicans |
| MACR➣Mini Auto Club de Roanne (French automobile club; Roanne, France) |
| MACR➣Major Accident Control Regulations (UK) |
| MACR➣Monthly Arrest and Citation Register |
| MACR➣Modified And Combinable REMIC |
| MACR➣Military Airlift Command Regulation |
| MACR➣Materiel Acquisition Control Record |
| MACR➣Maximum Available Capacity Routing |
| MACR➣Master of Arts Conflict Resolution |