NMFF
| 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) |