| Acronym | Definition |
|---|
| MADC | Micro Air Data Computer |
| MADC | Mission Anti-Displacement Coalition (California) |
| MADC | Master Agility Dog of Canada (Canadian Agility Title) |
| MADC | Media and Democracy Coalition (Washington, DC; est. 2005) |
| MADC | Minot Area Development Corporation |
| MADC | Malta Amateur Dramatic Club (Santa Venera, Malta; est. 1910) |
| MADC | Minnesota Association of Deaf Citizens, Inc. |
| MADC | Mexican American Democratic Club (Los Angeles, CA) |
| MADC | Multiplexed Analog-to-Digital Converter |
| MADC | Maritime Air Defence Cell |
| MADC | Machine-Assisted Detection & Classification |