| Abbreviation | Definition |
|---|---|
| FFT | Family Focused Therapy |
| FFT | Functional Family Therapy |
| FITTER | Forum for Injection Technique Therapy Expert Recommendations |
| FMT | Functional Myofeedback Therapy |
| FNT | Fractional Needling Therapy |
| FNTP | Federation of Nutritional Therapy Practitioners |
| FOHT | Friends of Horticultural Therapy |
| FORT | Family Oriented Recreation and Therapy |
| FOTT | Facial Oral Tract Therapy |
| FPTC | Fairfield Physical Therapy Center |
| FPTS | Federal Physical Therapy Section |
| FSGT | Finnish Society of Gene Therapy |
| FSIT | Fear stimuli identification therapy |
| FSPT | First Settlement Physical Therapy |
| FSPT | Flexibly Sequential Play Therapy |
| FSRT | Fractionated Stereotactic Radiation Therapy |
| FTBS | Family Therapist Behavior Scale |
| FTCM | Family Therapy Center of Madison |
| FTOT | Fine Tuning Occupational Therapy |
| FTT | Fibrinolytic Therapy Trialists |