Central Buckeye Conference

The Central Buckeye Conference is an OHSAA athletic league whose members are located in the Ohio counties of Champaign, Clark, Logan, Madison, and Union.

The charter members of the Central Buckeye Conference were Bellefontaine, Greenon, London, Northeastern, Shawnee, and Urbana.

The CBC would remain at 12 members until 2016 when both Stebbins and Tippecanoe left to join the Greater Western Ohio Conference.

In July 2017, both London's and North Union's Board of Educations have approved their membership for the CBC.

North Union will join the Mad River Division with Benjamin Logan, Graham, Indian Lake, Northwestern, and Urbana.

CBC membership as of the 2019-2020 school year. Kenton Trail Division members are in red and Mad River Division members are in blue.