| Acronym | Definition |
|---|
| MMIC | Monolithic Microwave Integrated Circuit |
| MMIC | Medical Marijuana Identification Card (California) |
| MMIC | Motorcycle & Moped Industry Council (motorcycle and motorscooter user group; est. 1971; Markham, Ontario, Canada) |
| MMIC | Medical Mutual Insurance Company (Portland, ME) |
| MMIC | Mobile Medical International Corporation (St. Johnsbury, VT) |
| MMIC | Microwave/Millimeter-wave Monolithic Integrated Circuit |
| MMIC | Mixed-Mode Integrated Circuit |
| MMIC | Millimeter Microwave Integrated Circuit |
