FTR
- DRDO Floating Test Range
- FTR (bus)
- FTR (professional wrestling)
- FTR Moto
- Family Tracing and Reunification
- Federal Taxpayer Registry
- Financial transmission right
- Finist'air
- Forget The Rules
- Formylmethanofuran—tetrahydromethanopterin N-formyltransferase
- Foundation for Traditional Religions
- Frontier Communications
- Indian FTR