| Abbreviation | Definition |
|---|---|
| FH | Forest Hills |
| FHC | Forest Hills Central |
| FHCA | Forest Hill Community Association |
| FHCC | Forest Hill Christian Church |
| FHCC | Forest Hills Country Club |
| FHCI | Forest Heights Collegiate Institute |
| FHCI | Forest Hill Collegiate Institute |
| FHE | Forest Hills Eastern |
| FHHS | Forest Hills High School |
| FHM | Forest Health Monitoring |
| FHMA | Forest Hills Medical Associates |
| FHN | Forest Hills Northern |
| FHP | Forest Health Protection |
| FHP | Forest Health Protection's |
| FHPP | Forest Health Protection Program |
| FHPS | Forest Hills Public Schools |
| FHS | Forest High School |
| FHSA | Forest Heights STEM Academy |
| FHST | Forest Hills Swim Team |
| FIA | Forest Inventory Analysis |