| MF | Membrane Filtration | - | Computer Acronyms(common) |
| MF | Modifying Factor (in Oral RfD) | - | Computer Acronyms(common) |
| MF | Muffin Tin (potential Energy Function) | - | Computer Acronyms(common) |
| MF | Major Function | - | Organizations |
| MF | Master Frame | - | Organizations |
| MF | Mate And Ferry | - | Organizations |
| MF | Medium Frequency (300 To 3000 KHz) | - | Organizations |
| MF | Middeck Forward | - | Organizations |
| MF | Midfuselage | - | Organizations |
| MF | Mayotte (FIPS 10-4 Territory Code) - Megafarad | - | Astronomy |
| MF | Millifarad | - | Astronomy |
| MF | Medium Frequency | - | Business and Finance |
| MF | Medium Frequency | - | Business and Finance |
| MF | multifrequency
| - | Human Genome |
