Rezin Orr Academy High School is a public four-year high school bordered between the neighborhoods of West Garfield and Humboldt Park located on the West Side of Chicago, Illinois.

The school is named after labor leader Rezin Orr.

[3] The current school building was designed by the firm of Ludwig Mies van der Rohe.

[4] Orr Academy is rated a 1 out of 10 by GreatSchools.org, a national school quality information site.

Orr competes in the Chicago Public League (CPL) and is a member of the Illinois High School Association (IHSA).