| Acronym | Definition |
|---|
| MGIC➣Mortgage Guaranty Insurance Corporation (Milwaukee, WI) |
| MGIC➣Mortgage Guaranty Insurance Company |
| MGIC➣Markham General Insurance Company |
| MGIC➣Montana Geographic Information Council |
| MGIC➣Minimum Growth-Inhibitory Concentration |
| MGIC➣Municipal Government Investors Corp. (Manhasset, NY and Charlotte, NC) |