Cabell Midland High School is a four-year high school located in Ona, West Virginia. The school's name is derived from two sources: "Cabell" for the county in which it is located, and "Midland" for the famous Midland Trail.
The school serves students predominantly from the eastern part of Cabell County from Barboursville Middle School and Milton Middle School. The building was constructed in 1994 through of the consolidation of Barboursville High School and Milton High School. The approximately building was designed by the West Virginia architectural firm Williamson Shriver Architects. The design received an Honor Award for Architectural Excellence from the West Virginia Chapter of the American Institute of Architects (AIA-WV) in 1995. The temporary name of the school during the planning stages was Cabell East High School, but after asking for input and ideas from the public, the official name of Cabell Midland High School was later decided on by the Cabell County Board of Education.
Cabell Midland had an enrollment of 1,713 as of the 2023-2024 school year. The population was 97.8% White, 0.8% Black, 0.8% Asian, 0.4% Hispanic, and 0.2% American Indian. The student-to-teacher ratio was 17.9, ranking 116th of the 159 secondary schools in the state. As of the 2018-2019 school year, Cabell Midland has 1,857 students and a faculty of 195 employees.
CMHS is a member of the Mountain State Athletic Conference (MSAC) and competes in the state's "large school" division of AAAA.
Listed below are all championships won by Milton High School (M) and Barboursville High School (B).
Listed below are all championships won by Cabell Midland High School after the year 1994.
Cabell Midland's mascot is the Scarlet Knight, which was chosen via a poll in 1993. The school colors are scarlet and silver.