Holy Trinity High School (Chicago)

Holy Trinity High School is a Catholic secondary school founded in Chicago, Illinois, United States, by the Congregation of Holy Cross in 1910. It is located in the Roman Catholic Archdiocese of Chicago.

Established in 1910 by the Brothers of Holy Cross, Holy Trinity was originally a boys' school serving the neighborhood sons of Polish immigrants. Today, Holy Trinity is co-educational and serves Hispanic, African American, White, and Asian students. Holy Trinity is centrally located to the Chicago area and attracts students from more than 50 ZIP codes across the city as well as around the world, through its international program.