Special MA Senate Election

First Middlesex & Suffolk -- April 12, May 10

District: Consisting of the cities of Boston, ward 1, precincts 1 to 14, inclusive, ward 3, precincts 1 to 4, inclusive, 6 and 8, and ward 5, precinct 1, 3 to 5, inclusive, and 11, Revere and the town of Winthrop, all in the county of Suffolk; and the city of Cambridge, ward 2, precincts 2 and 3, ward 4, precincts 1 and 3, and ward 5, all in the county of Middlesex.

Retiring Senator: Anthony Petruccelli (D)