| Abbreviation | Definition |
|---|---|
| MFGA | Moncton Fish and Game Association |
| MFHA | Masters of Foxhounds Association |
| MFLA | Maryland Foreign Language Association |
| MFLA | Massachusetts Foreign Language Association |
| MFLA | Mississippi Foreign Language Association |
| MFMA | Maple Floor Manufacturers Association |
| MFMA | Master Fish Merchants' Association |
| MFMA | Metal Framing Manufacturers Association |
| MFOA | Mid Florida Officials Association |
| MFPA | Malaysian Fire Protection Association |
| MFPA | Malta Federation of Professional Associations |
| MFPA | Malta Football Players Association |
| MFPA | Michigan Food Processors Association |
| MFPA | Michigan Forestry and Park Association |
| MFRA | Minnesota Firefighters Relief Associations |
| MFRA | Missouri Family Rodeo Association |
| MFSA | Manitoba Funeral Service Association |
| MFSA | Maritime Fire and Safety Association |
| MFTA | Macau Fair Trade Association |
| MFTA | Memphis Food Truck Association |