Horton High School may refer to one of several places:
In Canada:
Horton High School (Nova Scotia) — Greenwich, Nova Scotia
In the United States:
Horton High School (Kansas) — Horton, Kansas Hanover-Horton High School — Horton, Michigan Ladue Horton Watkins High School — St. Louis, Missouri Horton High School, for Black children, is a former school in Pittsboro, North Carolina