SFT is an initialism that could refer to:
- Sabrina Frederick-Traub (born 1996), Australian rules footballer nicknamed SFT
- Schema therapy
- Scottish Futures Trust
- Search For Technosignature
- Skellefteå Airport (IATA: SFT), Sweden
- Solitary fibrous tumor, a rare mesenchymal tumor
- Sparse Fourier transform
- Statens forurensningstilsyn or Norwegian Climate and Pollution Agency
- Statistical field theory
- String field theory
- Striving For Togetherness Records
- Structural family therapy, a type of psychotherapy
- Students for a Free Tibet
- Proposed submerged floating tunnel
- Super fine TFT a display technology
- Supervised fine-tuning (deep learning)
- Symplectic Field Theory in Floer homology
- System Fault Tolerance in NetWare operating systems