| Acronym | Definition |
|---|
| TFSP➣Trachtenberg Family Slideshow Players (band) |
| TFSP➣Tax-Free Savings Plan (Canada) |
| TFSP➣Texans for State Parks (Texas) |
| TFSP➣Task Force on System Protection (power systems) |
| TFSP➣Task Force on Strategic Planning |
| TFSP➣Traditional Fulbright Scholar Program |
| TFSP➣Trust and Foundation Schools Partnership (UK) |