FSNT
| Acronym | Definition |
|---|---|
| FSNT | Fresh Sound New Talent (record label) |
| FSNT | Fédération Sportive Nationale de Twirling (French: Twirling National Sports Federation) |
| FSNT | Flight Simulator News Team |
| FSNT | Free Shipping/No Tax (sales) |
| FSNT | Family Support Networking Team (Hong Kong) |
| FSNT | Forward Sequence Number of the Last Message Signal |