ECFC may refer to one of the following football (soccer) clubs:
Exeter City F.C., an English football club Elgin City F.C., a Scottish football club Edinburgh City F.C., a Scottish football club Edinburgh City F.C. (1928), a Scottish former football club East Craigie F.C., a Scottish football club Ethiopian Coffee FC, an Ethiopian football club Electric City FC, a Canadian soccer club
ECFC could also refer to the: Eastern Collegiate Football Conference Enlisted Career Force Controls Endothelial colony forming cell