ECFC
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