2020 United States Senate election in Massachusetts

The 2020 United States Senate election in Massachusetts was held on November 3, 2020, to elect a member of the United States Senate to represent the Commonwealth of Massachusetts, concurrently with the 2020 U.S. presidential election, as well as elections to the United States Senate in other states, elections to the United States House of Representatives, and various state and local elections. On September 1, incumbent senator Ed Markey defeated U.S. Representative Joe Kennedy III in a competitive primary for the Democratic nomination, and Kevin O'Connor defeated Shiva Ayyadurai for the Republican nomination. Markey went on to win the general election with 66.2% of the vote, and was thus re-elected to a second full term in a landslide.

See also: 2020 United States Senate elections

incumbent U.S. senator^[21]

Ed Markey

Kevin O'Connor, attorney^[159]

[158]

performance artist and political satirist; member of the Libertarian Party Judiciary Committee; former 2020 Libertarian presidential candidate (as a write-in candidate)^[165]^[166]

Vermin Supreme

2020 Massachusetts general election

Kane, Paul (August 22, 2020), , The Washington Post

"In Mass., two Democrats chase generational change from opposite corners of the movement"

(September 2, 2020), "Enough With The Kennedy Dynasty Hot Takes. Joe Lost Because He Was Impatient", Wbur.org

McNamara, Eileen

of the American Library Association, "Massachusetts", Voting & Elections Toolkits

Government Documents Round Table

, Vote.org, Oakland, CA

"Massachusetts: Election Tools, Deadlines, Dates, Rules, and Links"

. (State affiliate of the U.S. League of Women Voters)

"League of Women Voters of Massachusetts"

at Ballotpedia