Joliet Central High School is a public secondary school located in Joliet, Illinois. Central is part of Joliet Township High Schools, along with Joliet West and Joliet East (now defunct). Before the opening of Joliet East and West, the school was called Joliet Township High School. In 1993, when Joliet Central and Joliet West combined many of their athletic and other competitive extracurricular programs, the combined program took the old "Joliet Township" name.