LCHS

• La Cañada High School
• Laguna Creek High School
• Lake Central High School
• Lake City High School
• Lakes Community High School
• Lakeview Centennial High School
• Lamar Consolidated High School
• Lancaster Catholic High School
• Lanier County High School
• Lansdale Catholic High School
• Lansing Catholic High School
• Las Cruces High School
• Lauderdale County High School
• Laurier Senior High School
• Lawrence Central High School
• Lee County High School (Kentucky)
• Leflore County High School
• Lexington Catholic High School
• Liberty County High School (Bristol, Florida)
• Limestone Community High School
• Lincoln Christ's Hospital School
• Lincoln Community High School
• Little Compton Historical Society
• London Central Elementary High School
• Louisa County High School
• Luther College High School
• Lynden Christian Schools
• Lynn Classical High School
• Order of the Holy Sepulchre (Catholic)