Calumet High School–Perspectives was a public 4–year charter high school and middle school located in the Auburn Gresham neighborhood on the south side of Chicago, Illinois, United States. Opening as Calumet Township High School in 1889, it became a Chicago Public School in 1900 and closed in 2006.^[4][5] From 2006 until 2020, The building was used by two charter schools under Perspective Charter Schools.

The school opened as Calumet Township High School in 1889. The school operated at first in a former elementary school on the city's east side, but the Chicago Board of Education eventually decided that a new building needed to be built to house the school. The new school building, at 81st and May Streets, was constructed during January 1925 and completed in 1926. It opened for students for the 1926–27 school year.^[4] The school closed after the 2005–2006 academic year due to poor performance and low enrollment. As a part of the Chicago Public Schools Renaissance 2010 program, the Calumet High School building was home to two charter schools: Calumet – Perspectives Leadership Academy, which was located on the third floor,^[6] and Calumet – Perspectives High School of Technology, which was located on the second floor.^[7]

Before its 2006 closure, the school was named Calumet Career Prep Academy High School. The school was used as the filming location of the 1999 drama film Light It Up.

Calumet competes in the Chicago Public League (CPL) and is a member of the Illinois High School Association (IHSA). The school sport teams are nicknamed The Warriors (formerly Indians). The boys' basketball team were regional champions in 2012–13.^[9]