Big Eight Conference (IHSAA)
| Founded | 1980 |
|---|---|
| Ceased | 2020 |
| No. of teams | 6 when dissolved 8 at its height |
| Region | 7 Counties: Daviess, Dubois, Gibson, Knox, Posey, and Warrick Counties, Indiana plus Wabash County, Illinois |
| Locations | |
| Big Eight at its height with Mount Carmel included. | |
.png){kind=link}
The Big Eight Conference was an athletic conference of IHSAA Class AAA high schools located in Southwestern Indiana. The conference members were small city-based schools located in Daviess, Dubois, Gibson, Knox, Posey, and Warrick counties in Indiana and once included Wabash County in Illinois.