| Abbreviation | Definition |
|---|---|
| METE | Mitsubishi Electric Telecom Europe |
| METS | Metropolitan Education and Training Services |
| MEW | Mahurangi Estate Winery |
| MEW | Minnesota Engine Works |
| MF | Massey Ferguson |
| MFA | Medic First Aid |
| MFA | Midwest Finance Association |
| MFAL | Monaghan Financial Associates Limited |
| MFB | Manson Family Bandogs |
| MFC | Mackenzie Financial Corporation |
| MFC | Manulife Financial Corp |
| MFC | Maui Fin Company |
| MFC | Mindinao Forge Corporation |
| MFC | Montana Fly Company |
| MFDC | Maharashtra Fisheries Development Corporation |
| MFDC | Mauritius Film Development Corporation |
| MFDC | Mexican Folkloric Dance Company of Chicago |
| MFGD | Made From Good Deeds |
| MFGI | Mennonite Furniture Gallery Inc |
| MFGI | Merchants Financial Group Inc |