| Acronym | Definition |
|---|
| FPTI | Fluid Power Training Institute (US and Canada) |
| FPTI | Freight Policy Transportation Institute (Washington State University) |
| FPTI | Federasi Panjat Tebing Indonesia (Indonesian climbing organization) |
| FPTI | Foundation for Professional Training, Inc. (est. 1982; Philippines) |
| FPTI | Farnesyl Protein Transferase Inhibitor (biomedicine) |
| FPTI | Fédération Professionnelle des Travailleurs Indépendants (French: Professional Federation of Self-Employed) |
| FPTI | Fédération Panafricaine des Travailleurs des Industries (French: Pan African Federation of Workers in Industries; Togo) |
| FPTI | Finsbury Park Transport Interchange (UK) |