Harrison was a rapid transit station on the Chicago "L" between 1926 and 1951 located on the Westchester branch.

The Westchester branch opened on October 1, 1926, with a station on Harrison Street.

[2] The station was at ground level, with a Craftsman- and Prairie School-influenced station house with exterior stucco walling and an island platform.

[1] Throughout its existence, ridership statistics were collected at Harrison for only four years: 1933 and 1946–1948.

[4] For the last three years in which station-specific Westchester ridership statistics were collected, Harrison served a respective 21,375, 49,758, and 38,630 patrons.