| Acronym | Definition |
|---|
| NMFF➣Northwestern Medical Faculty Foundation |
| NMFF➣Northwestern Memorial Faculty Foundation |
| NMFF➣Nauru Mini Football Federation |
| NMFF➣N-Male to F-Female (connector) |
| NMFF➣Norsk Musikkforlegger Forening |
| NMFF➣Nebraska Mortgage Finance Fund |
| NMFF➣Not My Fire Fight |
| NMFF➣Navy Millington Flying Fish (Millington, TN swim club) |