Massachusetts House of Representatives' 23rd Middlesex district

Massachusetts House of Representatives' 23rd Middlesex district in the United States is one of 160 legislative districts included in the lower house of the Massachusetts General Court.

It covers part of Middlesex County.

[1] Democrat Sean Garballey of Arlington has represented the district since 2009.

[2] The district includes the following localities:[3] The current district geographic boundary overlaps with those of the Massachusetts Senate's 2nd Middlesex and 4th Middlesex districts.

[4] The district previously covered:

Map of Massachusetts House of Representatives' 23rd Middlesex district, based on the 2010 United States census .