The Tri-County Conference is a high school athletic conference located in Mid-Missouri. The conference members are located in Boone, Cole, Cooper, Miller, and Moniteau counties.
Member schools
Current members
Member joining in 2026.
Notes
Former members
Membership timeline
State championships
Football
- 1990 - Warsaw
- 1993 - Warsaw
- 1997 - California
- 2004 - Blair Oaks
- 2006 - Blair Oaks
- 2018 - Blair Oaks
- 2020 - Blair Oaks
- 2022 - Blair Oaks
- 2024 - Blair Oaks
- 2025 - Blair Oaks
Boys' basketball
Boys' golf
- 1994 - Versailles
- 1997 - Tipton
- 2000 - Eldon
- 2001 - Eldon
- 2021 - California
- 2025 - Eldon
Boys' wrestling
Baseball
- 2006 - Blair Oaks
- 2007 - Blair Oaks
- 2019 - Blair Oaks
- 2022 - Southern Boone
- 2024 - Blair Oaks
Boys' track & field
Volleyball
- 1991 - Eldon
- 2021 - Blair Oaks
- 2022 - Blair Oaks
- 2023 - Blair Oaks
Softball
- 2009 - Blair Oaks
- 2010 - Warsaw
- 2021 - Blair Oaks
Scholar Bowl
- 2014 - Hallsville
- 2015 - Hallsville
- 2018 - Hallsville
Boys' soccer
Conference Champions
Football
References