Emmett O' Brien Technical High School, or O' Brien Tech, is a technical high school located in Ansonia, Connecticut.

Brentwood High School is a public high school located in Brentwood, Tennessee. The school serves the north central section of Williamson County for students in grades 9-12. The school is accredited by the Southern Association of Colleges and Schools.

Roy High School is a 5A secondary school founded in 1965 that serves the residents of Roy, Utah.

West Linn High School is a public high school in West Linn, Oregon.

Holton-Arms School is an independent day school for girls, grades 3 through 12, located in a suburb of Washington, DC.

Gilmour Academy is a co-ed, Catholic school in Northeast Ohio.

Vestavia Hills High School, founded in 1970, is a public high school in Vestavia Hills, Alabama, a suburb of Birmingham, Alabama, USA. It is part of the Vestavia Hills City Schools.

Southington High School is a public high school located in Southington, Connecticut.

Bellaire Middle/High School is located in Bellaire, Michigan.

Gene L. Klida Utica Academy for International Studies is located in Sterling Heights, Michigan.

Lake Balboa College Preparatory Magnet K-12 is located in Lake Balboa, California.

Churchill Fulshear, Jr. High School is a public senior high school in the LCISD Education Center in Fulshear, Texas, and in the Houston metropolitan area.

North Oldham High School is a public school that opened in 2003 to alleviate the overcrowding at Oldham County High School and South Oldham High School.

New London High School is a high school in New London, Connecticut operated by the New London Public Schools school district. New London High School is a Public Magnet School.

Lewisburg High School is a suburban public high school located in Lewisburg, Mississippi.

St. Andrew's School is a nondenominational boarding and day school on a 100-acre campus in Barrington, Rhode Island, serving co-educational grades 6-12 and postgraduate. It is a member of the New England Association of Schools and Colleges and an International Baccalaureate school.

Flour Bluff High School is a public high school in Corpus Christi, Texas. It is part of the Flour Bluff Independent School District. 

Pflugerville High School is a public high school located in Pflugerville, Texas.

North Creek High School is a public secondary school in Bothell, Washington. It is located in Bothell's North Creek neighborhood. North Creek High School serves grades 9 through 12, in the Northern portion of the Northshore School District.

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