SPHS

• Saint Kitts and Nevis
• San Pasqual High School (Escondido, California)
• San Pasqual High School (Winterhaven, California)
• San Pedro High School
• Sandy Point High School
• Science Park High School (New Jersey)
• Severna Park High School
• Sierra Pacific High School
• South Pasadena High School
• South Plainfield High School
• South Plantation High School
• South Plaquemines High School
• South Point High School (India)
• South Pointe High School (Phoenix, Arizona)
• South Pointe High School (Rock Hill, South Carolina)
• Sparrows Point High School
• St. Patrick High School (North Platte, Nebraska)
• St. Patrick High School (Portland, Michigan)
• St. Patrick's High School (Maysville, Kentucky)
• St. Patrick's High School (disambiguation)
• St. Paul High School (Ohio)
• St. Paul High School (disambiguation)
• St. Peter High School
• St. Petersburg High School
• Stony Point High School
• Sun Prairie High School
• Suncoast Polytechnical High School
• University High School (Tucson)