| Acronym | Definition |
|---|
| MFN➣Most-Favored-Nation |
| MFN➣Music For Nations (British independent record label; UK) |
| MFN➣Metromedia Fiber Network |
| MFN➣Master File Number |
| MFN➣Minefinders Corporation Ltd (stock symbol) |
| MFN➣Masculine Feminine Neuter (gender) |
| MFN➣Miles from Nowhere |
| MFN➣Milford Sound, New Zealand (Airport Code) |
| MFN➣Multi Frequency Network |
| MFN➣MusicalFans.net (website) |
| MFN➣Money For Nothing |
| MFN➣Master File Notification (computing) |
| MFN➣Master File Notification Message (computing) |
| MFN➣Marsalforn (postal locality, Malta) |
| MFN➣Matawa First Nations (Canada) |
| MFN➣Mississippi Food Network |
| MFN➣Main Frogans Network |
| MFN➣Mini-Fiber Node |
| MFN➣Metropolitan Fiber Network (NextLink) |
| MFN➣Mantrafreenet (free internet service in India) |