Lutheran High School East, located in Cleveland Heights, Ohio, is affiliated with the Lutheran Church–Missouri Synod.

Archer Learning Center is an alternative learning environment for grades 9-12 located in Springdale, Arkansas.

William Howard Taft Charter High School is a public school located on the corner of Ventura Boulevard and Winnetka Avenue in the Woodland Hills district of the San Fernando Valley in Los Angeles, California, within the Los Angeles Unified School District.

Wheelersburg High School is a public high school in Wheelersburg, Ohio. It is the only high school in the Wheelersburg Local School District, which is located in Porter Township along the northern bank of the Ohio River in Southern Ohio. 

Mira Costa High School is a four-year public high school located in Manhattan Beach, California that first began operating in 1950. It is the only high school in the Manhattan Beach Unified School District. The school's athletic teams are known as the Mustangs and the school colors are green and gold.

Palm Harbor University High School, also known as PHUHS, is a Pinellas County public high school in Palm Harbor, Florida for grades 9-12. The school's mascot is the Hurricane and the school's colors are navy and maroon.

Polytechnic School, often referred to simply as Poly, is a college preparatory private day school located in Pasadena, California with approximately 850 students enrolled in grades Kindergarten through 12.

Union High School is located in Dowagiac, Michigan.

Easton Area High School is a large four-year public high school located in Easton, Pennsylvania in the Lehigh Valley area of eastern Pennsylvania. It is part of the Easton Area School District. 

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

The School of Science and Technology (SST) and the neighboring school, the Beaverton Health & Science School have merged to become the Beaverton Academy of Science and Engineering.

The MacDuffie School is a private, nonsectarian, coeducational college preparatory school for day and boarding students in grades 6–12.

Castleberry High School, CHS, is a public high school in River Oaks, Texas.

Bolsa Grande High School is a public high school in the Garden Grove Unified School District in Garden Grove, in southern California.

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.

Immanuel High School is a Christian high school located in Reedley, California. The school is a private Christian school that serves Fresno County and Tulare County. It is one of the Immanuel Schools.

Thomas R. Robinson High School is a public Hillsborough County high school in Tampa, Florida.

Food and Finance High School is a culinary-focused public high school located in New York, New York.

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

Jones Senior High School is located in Trenton, North Carolina.