Sumner High School (St. Louis)
 Sumner High School also known as Charles H. Sumner High School is a St. Louis public high school that was the first high school for African-American students west of the Mississippi River. Together with Vashon High School Sumner was one of only two segregated public high schools in St. Louis City for African-American students. Established in 1875 only after extensive lobbying by some of St. Louis' African-American residents Sumner moved to its current location in 1908.