FTK
| Acronym | Definition |
|---|---|
| FTK | For the Kids (various business and organizations) |
| FTK | Forensic Toolkit |
| FTK | Flotek Industries Inc. (Houston, TX) |
| FTK | Forensics Tool Kit |
| FTK | Freight Ton Kilometer (airline industry) |
| FTK | Flieger-Taschenkalender (German, calendar for pilots) |
| FTK | Full-Time Kindergarten (various locations) |
| FTK | Full Tune-Up Kit |
| FTK | First Turn Kill (Yu-Gi-Oh!) |
| FTK | Flametongue Kavu (gaming) |
| FTK | For the Kill |
| FTK | Full Time Killers (gaming clan) |
| FTK | Full Throttle Killers (gaming clan) |
| FTK | Full Time Keying |