SBHS

• Sam Barlow High School
• San Benito High School (California)
• San Benito High School (Texas)
• San Bernardino High School
• Santa Barbara High School
• Secondary Board High School
• Sheepshead Bay High School
• Shirley Boys' High School
• Slavonia-Baranja Croatian Party
• South Bromsgrove High School
• South Broward High School
• South Brunswick High School (New Jersey)
• South Burlington High School
• Southeast Bulloch High School
• Southland Boys' High School
• St. Barnabas High School
• Stone Bridge High School
• Sturgis Brown High School
• Sydney Boys High School