| FTT | failure to 
| Others |
| FTT | Failure To Thrive
| Others |
| FTT | failure to thrive TR
| Others |
| FTT | Failure to Train
| Others |
| FTT | Failures To Tolerate
| Others |
| FTT | Fair Trade Tourism
| Others |
| FTT | Families Talking Together
| Others |
| FTT | Fashion Textile Technology
| Others |
| FTT | Fastest Time Through
| Others |
| FTT | Fecal Immunohistochemical Testing
| Others |
| FTT | Fedora Technical Team
| Others |
| FTT | Ferrate Treatment Technologies
| Others |
| FTT | Fiber To The Tower
| Others |
| FTT | Fibre To The
| Others |
| FTT | Fibrinolytic Therapy Trialists
| Others |
| FTT | Field Tactical Trainer
| Others |
| FTT | Field Training Team
| Others |
| FTT | Film Television and Theatre
| Others |
| FTT | Final Theory Test
| Others |
| FTT | financial transaction
| Others |
| FTT | Financial Transaction Tax
| Others |
| FTT | Financial Transaction Taxes
| Others |
| FTT | Financial Transactions Tax
| Others |
| FTT | Financial Transfer Tax
| Others |
| FTT | Finger Tapping Test
| Others |
| FTT | Fire Testing Technology
| Others |
| FTT | First Time Trader
| Others |
| FtT | First-tier Tribunal
| Others |
| FTT | Fixed Term Training
| Others |
| FTT | Flexible Time Triggered
| Others |
| FTT | Flight Test Technique
| Others |
| FTT | Flip The Tabs
| Others |
| FTT | Floating Point Trap Type
| Others |
| FTT | Florida Turbine Technologies
| Others |
| FTT | Food Truck Thursday
| Others |
| FTT | Food Truck Tracker
| Others |
| FTT | For The Team
| Others |
| FTT | Ford Test Track
| Others |
| FTT | Foreign Telegraphic Transfer
| Others |
| FTT | Foreign Travel Tax
| Others |
| FTT | Formula Todo Terreno
| Others |
| FTT | Free Territory of Trieste
| Others |
| FTT | Free Tissue Transfer
| Others |
| FTT | Free To Try
| Others |
| FTT | Free Topology Transceiver
| Others |
| FTT | Freight Transport Technologies
| Others |
| FTT | Freight Transportation Technologies
| Others |
| FTT | Freitaler Trabi Treff
| Others |
| FTT | French Target Text
| Others |
| FTT | French tech tour
| Others |
| FTT | Friendship Truth And Trust
| Others |
| FTT | Fuel Tank Temperature
| Others |
| FTT | Full Time Temporary
| Others |
| FTT | Full Time Training
| Others |
| FTT | Fullerton Tokers Town
| Others |
| FTT | Fulton Municipal Airport, Fulton, Missouri USA
| Others |
| FTT | Functional Threat Test
| Others |