Avalon Park-83rd Street is an electrified commuter rail station along the Metra Electric Main Line in Chicago, Illinois. The station is located over 83rd Street near Ellis Avenue and is 10.38 miles (16.70 km) away from the northern terminus at Randolph Street Station. Despite the name of the station, it is actually located in Chatham, not the Avalon Park neighborhood for which it is named; however, it is only a short distance from Avalon Park.