MCAL
| Acronym | Definition |
|---|---|
| MCAL | Modular Calendar Access Library |
| MCAL | Marin County Athletic League (Larkspur, CA) |
| MCAL | Microcontroller Abstraction Layer (semiconductor) |
| MCAL | Monroe County Animal League (West Virginia) |
| MCAL | Medina County Art League (est. 1958; Medina, OH) |
| MCAL | Multiple Coronary Arterial Lesions |