The Eastern Cincinnati Conference (ECC) is an Ohio high school athletic conference in the eastern Cincinnati area, part of the Southwestern Ohio Region. The ECC consists of ten high schools: Anderson, Kings, Loveland, Milford, Turpin, Walnut Hills, West Clermont, Lebanon, Little Miami, and Winton Woods. Each of these schools compete in a variety of OHSA Division 1 and Division 2 Fall, Winter, and Spring sports. Lebanon, Little Miami, and Winton Woods joined in the 2020–2021 school year. Withrow was a member school beginning with the 2014–2015 school year, but withdrew effective 2020–2021 school year to rejoin the Cincinnati Metropolitan Athletic Conference.