| Abbreviation | Definition |
|---|---|
| FHAC | First Hmong Alliance Church |
| FHC | Family Harvest Church |
| FHCI | Family Harvest Church International |
| FIBC | First Institutional Baptist Church First Institutional Baptist Church |
| FIBC | First International Baptist Church |
| FIEC | Fellowship of Independent Evangelical Churches |
| FLCB | Faith Life Church Branson |
| FLFC | Faith Life Family Church |
| FLOC | Football League Of Churches |
| FMA | Fund for Ministerial Assistance |
| FMBC | First Missionary Baptist Church |
| FMBC | Friendship Missionary Baptist Church |
| FMCI | Faith Ministries Church International |
| FMPC | Flower Mound Presbyterian Church |
| FMTC | Free Methodist Telugu Church |
| FNLC | Fiordland New Life Church |
| FOBC | Friends of Bardwell Church |
| FOCN | Fort Osage Church of the Nazarene |
| FODC | Friends of Deddington Church |
| FOEC | Fellowship Of Eastlands Churches |