The 2014 United States House of Representatives elections in Massachusetts were held on Tuesday, November 4, 2014, to elect the nine U.S. representatives from the Commonwealth of Massachusetts, one from each of the state's nine congressional districts.

Democratic nominees were victorious in all nine Massachusetts districts in 2014, bringing the Republican losing streak in Bay State U.S. House general and special elections to a state record 101 contests in a row.

The largest Massachusetts district in area, it covers about one-third of the state and is more rural than the rest.

Due to state ballot law, Dubrule ran as a write-in candidate in the general election.

Incumbent Democrat Joseph P. Kennedy III, who had represented the district since 2013, ran for re-election.

Incumbent Democrat Katherine Clark, who had represented the district since 2013, ran for re-election.

It contains most of Essex County, including the North Shore and Cape Ann.

Incumbent Democrat John F. Tierney, who had represented the district since 1997, ran for re-election.

The 9th congressional district is located in eastern Massachusetts, including Cape Cod and the South Coast.