Francis Joseph Reitz High School is a public high school on the west side of Evansville, Indiana, United States. It was founded in 1918 in honor of Francis Joseph Reitz, and is the second oldest high school still in use today in the city. It is a member of the Evansville Vanderburgh School Corporation. It is also known by the IHSAA as Evansville Reitz High School and locally known as simply Reitz High School. Other terms are also commonly applied to distinguish it from Reitz Memorial High School, also named for the Reitz Family. They include "East and West Side Reitz" owing to their respective locations, or "Public and Private Reitz" due to one being ran by the EVSC and the other by the Roman Catholic Diocese of Evansville.