| 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 |