FFMN
| Acronym | Definition |
|---|---|
| FFMN | Fédération de France de Modélisme Naval (French: France Federation of Model Ships) |
| FFMN | Fast from Midnight |
| FFMN | Fédération Française de Marche Nordique (French: French Federation of Nordic Walking) |
| FFMN | Fixed Federal Monitoring Network |