Armour Square is a Chicago neighborhood on the city's South Side, as well as a larger, officially defined community area, which also includes Chinatown and the CHA Wentworth Gardens housing project. Armour Square is bordered by Bridgeport to the west, Pilsen to the northwest, Douglas and Grand Boulevard to the east and southeast, and with the Near South Side bordering the area to the north, and Fuller Park bordering its southernmost boundary, along Pershing Road.