2026 midterms · Massachusetts · November 3
Massachusetts Senate race 2026
Who’s running for U.S. Senate in Massachusetts on November 3, 2026: Ed Markey (D, incumbent), John Deaton (R), Shiva Ayyadurai (Independent) and Joe Tache (Party for Socialism and Liberation). Now held by Ed Markey (D). Forecasters: Solid D (average of 7). Ed Markey has been backed with $7,000 by the pro-Israel PACs we track (2016–2026).
How to vote in Massachusetts: check your registration on Massachusetts’ election website · deadlines on Vote.gov for Massachusetts
Next to a Democrat in Congress, $ backing is their backing from the pro-Israel PACs we track, 2016–2026; $0 backing means none. Tap a name for each PAC by year, with FEC links.
| Race | Rating | Democrats | Republicans | Others on the ballot | Notes |
|---|---|---|---|---|---|
| Massachusetts Senate | Solid D Average of 7; all agree Each forecaster for Massachusetts Senate
| John Deaton | Shiva Ayyadurai (Independent) Joe Tache (Party for Socialism and Liberation) | Now held by Ed Markey (D) |
Help Democrats across Massachusetts: Massachusetts Democratic Party · See it on the map (Massachusetts)
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Where this comes from
Candidates as of October 9, 2026, from state election offices, news reports and Ballotpedia’s candidate lists; independent and minor-party candidates may not be complete. Ratings are the average of up to seven nonpartisan forecasters, read from the tables Wikipedia editors keep of them: how we average them and each forecaster’s own pages. Backing is contributions plus outside spending for a candidate by the pro-Israel PACs we track, from FEC filings (method). Results, on election night, only from AP or official sources. Found an error? Tell us.