Old Bridge High School is a four-year comprehensive public high school that serves students in ninth through twelfth grades from Old Bridge Township in Middlesex County, New Jersey, operating as the lone secondary school of the Old Bridge Township Public Schools.

Greenwich Academy is an independent, college-preparatory day school for girls in Greenwich (Fairfield County), Connecticut.

Old Saybrook High School is a secondary school located in Old Saybrook, Connecticut.

Charlotte Catholic is a diocesan high school in Charlotte, North Carolina, founded in 1955. The school is accredited by the Southern Association of Colleges and Schools. It is located in the Roman Catholic Diocese of Charlotte.

Medical District High School is located in Memphis, Tennessee.

Western Reserve Academy, or simply Reserve, is a private, midsized, coeducational boarding and day college preparatory school located in Hudson, Ohio.

San Marino High School is a public high school in San Marino, California, and the only high school in the San Marino Unified School District, Los Angeles County.

Winston Churchill High School, often referred to as WCHS, Churchill High School, CHS or Churchill, is a high school in Potomac, Maryland, an unincorporated section of Montgomery County.

Carlmont High School is a public high school in Belmont, California serving grades 9–12 as part of the Sequoia Union High School District.

Viewpoint School is a private, nondenominational, nonprofit day school, located in Calabasas, California. The school is coeducational, with students enrolled from kindergarten through 12th grade.

North Gwinnett High School is a public high school outside the city limits of Suwanee, Georgia. It is part of the district Gwinnett County Public Schools.

Santa Monica High School, officially abbreviated to SAMOHI, is located in Santa Monica, California. Founded in 1891, it changed location several times in its early years before settling into its present campus at 601 Pico Boulevard. It is a part of the Santa Monica-Malibu Unified School District.

Independence High School is a public high school in Ashburn, Virginia, and is part of Loudoun County Public Schools. Opening its doors to students for the first time in 2019, Independence High School serves the communities of Ashburn and Brambleton.

Forsyth Country Day School is a coeducational private day school located in Lewisville, North Carolina. FCDS was established in 1970.

St. John's School is a coeducational, independent K–12 day school in Houston, Texas, United States. The School was founded in 1946 and is a member of the Houston Area Independent Schools, the Independent Schools Association of the Southwest, and the Southwest Preparatory Conference.

Portola Junior/Senior High School is an above average, public school located in Portola, CA.

Noble Academy is an independent day school in Greensboro, North Carolina. The school exclusively serves students with diagnosed learning disabilities or learning differences such as Attention Deficit/Hyperactive Disorder or Central Auditory Processing Disorder.

Townsend Harris High School at Queens College is a public magnet high school for the humanities in the borough of Queens in New York City. Students and alumni often refer to themselves as "Harrisites." Townsend Harris consistently ranks as among the top 100 high schools in the United States.

Homeschool students in Washington State.

Junius H Rose High School is a public high school in Greenville, North Carolina. It is part of the Pitt County Schools district. Originally dedicated in 1957 on South Elm Street, it moved to its present location on Arlington Boulevard in 1992.