Sullivan High School is a public four-year high school located in the Rogers Park neighborhood on the north side of Chicago, Illinois, United States.

Opened in 1926, the school is named for businessman and Illinois politician Roger Charles Sullivan.

[6] In the 2010s, Sullivan High School has served a large number of refugee students.

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

Sullivan boys' soccer team were regional champions and sectional finalists in 2016 and 2017.