| Acronym | Definition |
|---|
| MEX➣Mexico |
| MEX➣Mars Express (European Space Agency) |
| MEX➣Matlab Executable (programming) |
| MEX➣Maintenance Experts (Australia) |
| MEX➣Mobile Entertainment Expo |
| MEX➣Macro Editor Expound File |
| MEX➣Microsoft Exchange |
| MEX➣Materials Exchange (Recycling Council of British Columbia) |
| MEX➣Military Exchange |
| MEX➣Mobile Exploration System |
| MEX➣Mesopelagic Export Flux |
| MEX➣Mesopelagic Export Mooring |
| MEX➣Mexico City, Distrito Federal, Mexico - Juarez International Airport (Airport Code) |
| MEX➣Magnetization Exchange |