Nordonia High School is a public high school in Macedonia, Ohio. It is the only high school in the Nordonia Hills City School District. Their mascot is a knight.

The Meadows School is a non-profit, coeducational, nonsectarian, independent college preparatory day school located in the Summerlin area of Las Vegas, Nevada.

Colchester High School is a public senior high school in Colchester, Vermont.

Our Lady of the Lake Catholic High School is a parochial, Roman Catholic high school in St. Joseph, Michigan. It is located in the Roman Catholic Diocese of Kalamazoo. Prior to the 2022-2023 school year, the school was named Lake Michigan Catholic High School.

Guilderland High School is a public senior high school, located in Guilderland Center, New York. It is part of the Guilderland Central School District.

Kent School is a private college-preparatory day and boarding school in Kent, Connecticut. Founded in 1906, it is affiliated with the Episcopal Church.

Yuma Catholic High School in Yuma, Arizona, United States, is a private Catholic high school that provides a college preparatory education. It is located in the Roman Catholic Diocese of Tucson.

Crispus Attucks High School is a public high school of Indianapolis Public Schools in Indianapolis, Indiana.

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

Ballantyne Ridge High School is located in Charlotte, North Carolina.

Arsenal Technical High School, commonly referred to as Tech or Arsenal Tech, is a public high school in Indianapolis, Indiana.

Strake Jesuit College Preparatory is a Jesuit, college-preparatory school for boys, grades 9–12, in the Chinatown area and in the Greater Sharpstown district of Houston, Texas.

Big Walnut High School is a public high school located in Sunbury, Ohio.

Saint Mary's Hall is a private college preparatory school in San Antonio, Texas. Saint Mary's Hall admits students from Montessori to Form 12.

Groton School is one of the most selective private college-preparatory boarding schools in the United States, and it is located in Groton, Massachusetts. Ranked as one of the top five boarding schools in the United States according to Niche, Groton is affiliated with the Episcopalian tradition.

The Edward M. Kennedy Academy for Health Careers is one of several Horace Mann Charter Schools in the Boston Public Schools system. On April 25, 2010, the school was renamed to honor the late senator, Edward M. Kennedy.

Crofton High School is a high school located in the suburban community of Gambrills, Maryland, a suburb of Washington DC and Baltimore located within Anne Arundel County.

Mott High School or Waterford Mott High School is a public high school in the Waterford School District located in Waterford, Michigan. The official name of the high school is Charles S. Mott High School, named for the automotive industry pioneer.

Lakeland High School, located in Shrub Oak, New York, is a senior public high school serving students in ninth through twelfth grades as part of the Lakeland Central School District.

St. Elizabeth High School is a coeducational Catholic high school in Wilmington, Delaware. It is part of the Roman Catholic Diocese of Wilmington.