The 2018 United States Senate election in Massachusetts took place on November 6, 2018. Incumbent Democratic U.S. Senator

Elizabeth Warren Elizabeth Ann Warren ( née Herring; born June 22, 1949) is an American politician and former law professor who is the senior United States senator from Massachusetts, serving since 2013. A member of the Democratic Party and regarded as a ...

ran for reelection to a second term. The candidate filing deadline was June 5, 2018, and the primary election was held on September 4, 2018. Warren won reelection in a landslide victory, defeating her Republican opponent,

Geoff Diehl Geoffrey G. Diehl (born April 23, 1969) is an American politician from the Commonwealth of Massachusetts. A Republican, he represented the 7th Plymouth district in the Massachusetts House of Representatives from 2011 to 2019. Diehl was an uns ...

Democratic primary

Candidates

Nominated

, incumbent U.S. Senator

Results

Republican primary

Candidates

Nominated

, state representative

Eliminated in primary

* Beth Lindstrom, former Undersecretary of the Massachusetts Office of Consumer Affairs and Business Regulation * John Kingston, attorney and founder and president of

Better for America Better for America (BFA) is a 501(c)(4) non-profit organization that was dedicated to getting nationwide ballot access for an independent candidate for President of the United States in the 2016 election. The effort was inspired by the unpopular ...

Eliminated at convention

* Darius Mitchell * Heidi Wellman

Declined

* Gabriel Gomez, businessman, former

Navy SEAL The United States Navy Sea, Air, and Land (SEAL) Teams, commonly known as Navy SEALs, are the U.S. Navy's primary special operations force and a component of the Naval Special Warfare Command. Among the SEALs' main functions are conducting s ...

and nominee for the U.S. Senate in

2013 File:2013 Events Collage V2.png, From left, clockwise: Edward Snowden becomes internationally famous for leaking classified NSA wiretapping information; Typhoon Haiyan kills over 6,000 in the Philippines and Southeast Asia; The Dhaka garment fa ...

* Rick Green, businessman (running for House of Representatives) *

Curt Schilling Curtis Montague Schilling (born November 14, 1966) is an American former Major League Baseball right-handed pitcher who is a commentator for conservative media outlet BlazeTV. He helped lead the Philadelphia Phillies to a World Series appearance ...

, former

Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...

pitcher In baseball, the pitcher is the player who throws ("pitches") the baseball from the pitcher's mound toward the catcher to begin each play, with the goal of retiring a batter, who attempts to either make contact with the pitched ball or draw ...

Bill Weld William Floyd Weld (born July 31, 1945) is an American attorney, businessman, author, and politician who served as the 68th Governor of Massachusetts from 1991 to 1997. A Harvard and Oxford graduate, Weld began his career as legal counsel to ...

, former governor, nominee for the U.S. Senate in 1996 and Libertarian nominee for Vice President of the United States in 2016 (endorsed Beth Lindstrom) *

Daniel Winslow Daniel B. Winslow (born May 13, 1958) is an American lawyer, Republican Party politician, and former Presiding Justice of the Wrentham District Court. He was the state Representative for the Ninth Norfolk district from January 2011 to Septemb ...

, former state representative and candidate for the U.S. Senate in

Endorsements

Polling

Results

Overall

By county

Results by county. Red represents counties won by Diehl. Teal represents counties won by Kingston.

Libertarian primary

Candidates

Declined

, former Republican

Governor A governor is an administrative leader and head of a polity or political region, ranking under the head of state and in some cases, such as governors-general, as the head of state's official representative. Depending on the type of political ...

and nominee for

Vice President of the United States The vice president of the United States (VPOTUS) is the second-highest officer in the executive branch of the U.S. federal government, after the president of the United States, and ranks first in the presidential line of succession. The vice ...

2016 File:2016 Events Collage.png, From top left, clockwise: Bombed-out buildings in Ankara following the 2016 Turkish coup d'état attempt; the Impeachment of Dilma Rousseff, impeachment trial of Brazilian President Dilma Rousseff; Damaged houses duri ...

Independents

Candidates

Declared

Shiva Ayyadurai V. A. Shiva Ayyadurai (born Vellayappa Ayyadurai Shiva, December 2, 1963) is an Indian-American engineer, politician, entrepreneur, and anti-vaccine activist. He has become known for promoting conspiracy theories, pseudoscience, and unfounded m ...

, entrepreneur and conspiracy theorist * Allen Waters * John Devine

Declined

* Gabriel Gomez, businessman, former

and Republican nominee for the U.S. Senate in

General election

Endorsements

Debates

Complete video of debate
October 19, 2018
Complete video of debate
October 21, 2018

Predictions

^Highest rating they assert

Polling

;with Beth Lindstrom ;with John Kingston ;with Shiva Ayyadurai running as Republican ;with Curt Schilling ;with William Weld

Results

By congressional district

Warren won all of the state’s congressional districts.

References

External links

Candidates
at

Vote Smart Vote Smart, formerly called Project Vote Smart, is a non-profit, non-partisan research organization that collects and distributes information on candidates for public office in the United States. It covers candidates and elected officials in s ...

Candidates
at Ballotpedia
Campaign finance
at FEC
Campaign finance
at

OpenSecrets OpenSecrets is a nonprofit organization based in Washington, D.C., that tracks data on campaign finance and lobbying. It was created from a merger of the Center for Responsive Politics (CRP) and the National Institute on Money in Politics (NIMP) ...

;Official campaign websites
Shiva Ayyadurai (I) for SenateGeoff Diehl (R) for SenateElizabeth Warren (D) for SenateAllen Waters (I) for Senate
{{2018 United States elections

2018 File:2018 Events Collage.png, From top left, clockwise: The 2018 Winter Olympics opening ceremony in PyeongChang, South Korea; Protests erupt following the Assassination of Jamal Khashoggi; March for Our Lives protests take place across the Unit ...

Massachusetts Massachusetts (Massachusett: ''Muhsachuweesut Massachusett_writing_systems.html" ;"title="nowiki/> məhswatʃəwiːsət.html" ;"title="Massachusett writing systems">məhswatʃəwiːsət">Massachusett writing systems">məhswatʃəwiːsət'' En ...

United States Senate The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States. The composition and pow ...

Elizabeth Warren