State Champion

The 2026 Missouri High School Mock Trial Competition State Champion is Maplewood Richmond Heights High School from the St. Louis Region.

Second Place

Kirkwood High School from the St. Louis Region took second place in the State Championship of the 2026 Missouri High School Mock Trial Competition.

State Champion

The 2025 Missouri High School Mock Trial Competition State Champion is Maplewood Richmond Heights High School from the St. Louis Region.

Second Place

Rockhurst High School from the Kansas City Region took second place in the State Championship of the 2025 Missouri High School Mock Trial Competition.

State Champion

The 2024 Missouri High School Mock Trial Competition State Champion is Francis Howell North High School from the St. Louis Region.

Second Place

Nerinx Hall from the St. Louis Region took second place in the State Championship of the 2024 Missouri High School Mock Trial Competition.

State Champion

The 2023 Missouri High School Mock Trial Competition State Champion is Francis Howell North High School from the St. Louis Region.

Second Place

Clayton High School from the St. Louis Region took second place in the State Championship of the 2023 Missouri High School Mock Trial Competition.

State Champion

The 2022 Missouri High School Mock Trial Competition State Champion is Kirkwood High School from the St. Louis Region.

Second Place

Clayton High School from the St. Louis Region took second place in the State Championship of the 2022 Missouri High School Mock Trial Competition.

State Champion

The 2021 Missouri High School Mock Trial Competition State Champion is Kirkwood High School from the St. Louis Region.

Second Place

Ladue Horton Watkins High School from the St. Louis Region took second place in the State Championship of the 2021 Missouri High School Mock Trial Competition.

State Champion

The 2019 Missouri High School Mock Trial Competition State Champion is Clayton High School from the St. Louis Region.

Second Place

Kirkwood High School from the St. Louis Region took second place in the State Championship of the 2019 Missouri High School Mock Trial Competition.

State Champion

The 2018 Missouri High School Mock Trial Competition State Champion is Kirkwood High School from the St. Louis Region.

Second Place

Truman High School from the Kansas City Region took second place in the State Championship of the 2018 Missouri High School Mock Trial Competition.

State Champion

The 2017 Missouri High School Mock Trial Competition State Champion is Truman High School from the Kansas City Region.

Second Place

Cor Jesu Academy, which took second place in the State Championship of the 2017 Missouri High School Mock Trial Competition, is from the Saint Louis Region.

State Champion

The 2016 Missouri High School Mock Trial Competition State Champion is Truman High School from the Kansas City Region.

Second Place

Rockhurst High School, which took second place in the 2016 Missouri High School Mock Trial State Competition, is also from the Kansas City Region.

State Champion

The 2015 Missouri Mock Trial Competition State Champions: Archdiocesan Roman Catholic Homeschool (Arch Co-op). Left to right in photo are Kim Mathis, Steven Oliver, Curt Wichmer, Rebecca Stolarski, Mark Stolarski, Hon. Mary Rhodes Russell, Chief Justice of the Missouri Supreme Court; Tim Wichmer, Mary Fletcher, Paul Battis and Rebekah Side.

Second Place

The Kirkwood High School team, who took second place in the 2015 Missouri State High School Mock Trial Competition, held in Columbia, Mo. at the University of Missouri-Columbia School of Law.