| Acronym | Definition |
|---|
| MiG➣Mikoyan & Gurevich (Russian aircraft designers) |
| MiG➣Metal Inert Gas (welding) |
| MiG➣Made in Germany (gaming clan) |
| MiG➣Marfin Investment Group (est. 1998) |
| MiG➣My Image Gallery (photo album/management software) |
| MiG➣Metal in Gap |
| MiG➣Migration |
| MiG➣Monoclonal Immunoglobulin |
| MiG➣Mortgage Indemnity Guarantee (real estate) |
| MiG➣Mariner Investment Group (various locations) |
| MiG➣Minimum Income Guarantee (UK pensions) |
| MiG➣Municipal Infrastructure Grant (South Africa) |
| MiG➣Masters in Governance (various organizations) |
| MiG➣Mach Interface Generator |
| MiG➣Memory Interface Generator |
| MiG➣Moore Iacofano Goltsman Inc. |
| MiG➣Middle-Income Group (India) |
| MiG➣Moving Image Gateway |
| MiG➣Monokine Induced by Interferon-gamma (cytokine that leads to cell death by necrosis) |
| MiG➣Mobile Internet Gateway |
| MiG➣Managed Intensive Grazing |
| MiG➣Message Implementation Guide (EDI/EC messages) |
| MiG➣Member Interest Group (various organizations) |
| MiG➣Moments in Grace (band) |
| MiG➣Medicaid Inspector General |
| MiG➣Make it GREAT |
| MiG➣Marauder Intruder Group (Motorcycle Club) |
| MiG➣Mitochondria Interest Group |
| MiG➣Main Industrial Groupings |
| MiG➣Microsoft Implementation Group (Virginia Tech University) |
| MiG➣Media Initiatief Groningen (Dutch: Groningen Media Initiative; Groningen, Netherlands) |
| MiG➣Machine Intelligence Group |
| MiG➣Management Information Gateway |
| MiG➣MCE Interface Group |
| MiG➣Mind in Gutter |
| MiG➣Men in Gold |
| MiG➣Mowry International Group, LLC (Bethesda, MD law firm) |
| MiG➣Model Interface Guide |
| MiG➣MIDB & IPA for GCCS (Modernized Integrated Data Base & Image Product Archive for Global Command and Control System) |
| MiG➣Multiple Image Geopositioning |
| MiG➣Molybdenum Inert Gas (welding) |
| MiG➣Monitoring Ion Gauge |
| MiG➣Minnesota IMPLAN (Impact Analysis for Planning) Group, Inc. (Hudson, WI) |
| MiG➣Mobile Tv Implementation Guidelines (DVB-H) |