| Acronym | Definition |
|---|
| TFSA➣Tax-Free Savings Account (Canada) |
| TFSA➣Toronto Financial Services Alliance (Ontario, Canada) |
| TFSA➣Total Financial Solutions Australia |
| TFSA➣Time-Frequency Signal Analysis |
| TFSA➣Task Force Support Area |
| TFSA➣Thin Film Sulfuric Acid Anodize |