A Massachusetts general election was held on November 4, 1986 in the Commonwealth of Massachusetts.
The election included:
Democratic and Republican candidates were selected in party primaries held September 16, 1986.
Democrats Michael Dukakis and Evelyn Murphy were elected Governor and Lieutenant Governor, respectively, over Republican candidates George Kariotis and Nicholas Nikitas. Dukakis' victory made him the longest-serving governor in the history of Massachusetts.
Democrat James Shannon was elected Attorney General. He defeated former assistant attorney general Joann Shotwell in the Democratic primary and US Attorney Edward Francis Harrington in the general election.
Incumbent Secretary of the Commonwealth Michael J. Connolly defeated former State Representative Deborah R. Cochran in the general election.
Incumbent Treasurer and Receiver-General Robert Q. Crane defeated Republican L. Joyce Hampers in the general election.
Incumbent Auditor John J. Finnegan did not run for reelection. Democrat A. Joseph DeNucci defeated Boston City Councilors Maura Hennigan and Charles Yancey in the Democratic primary and House Minority Leader William G. Robinson in the general election.