Franklin Field is a neighborhood located to the east of Franklin Park in the Dorchester area of Boston. Franklin Field is bounded by Blue Hill Avenue and Franklin Park to the west, Morton Street to the south, the MBTA Fairmont Commuter Rail to the east, and Washington Street to the north. The neighborhood is divided into a north and south sections with Talbot Avenue serving as the dividing line. Blue Hill Avenue runs through Franklin Field in a north-south manner and serves as the neighborhood's main commercial area. The neighborhood is served by the Talbot Avenue stop on the MBTA Fairmont Commuter Rail line. Adjacent neighborhoods include Mattapan, Codman Square and Grove Hall.