| MIGS | Mainframe/Internet Gateway Server 
| Others |
| MIGS | Making Income for Greedy Sheila
| Others |
| MIGS | Marvelous Incorporated Grading System
| Others |
| MIGS | Mastercard Internet Gateway Service
| Others |
| MIGS | Mediterranean Institute of Gender Studies
| Others |
| MIGS | Metal-Induced Gap State
| Others |
| MIGS | Metal-Induced Gap States
| Others |
| MIGS | Michigan Intercollegiate Graduate Studies
| Others |
| MIGS | Miniature Infrared Guidance Sensor
| Others |
| MIGS | Minimally Invasive Glaucoma Surgery
| Others |
| MIGS | Minimally Invasive Glaucoma Surgical
| Others |
| MIGS | Minimally Invasive Gynecological Surgery
| Others |
| MIGS | Montpelier Inn Golf Society
| Others |
| MIGS | Montreal International Game Summit
| Others |
| MIGS | Montreal International Games Summit
| Others |
| MIGS | Morgan Ig Switzerland
| Others |
| MIGS | Multiple Income Generating Strategies
| Others |
| MIGS | Mutiara International Grammar School
| Others |