2020 United States Senate election in Alabama


The 2020 United States Senate election in Alabama will be held on November 3, 2020, to elect a member of the United States Senate to represent the State of Alabama, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate in other states, elections to the United States House of Representatives, and various state and local elections.
Incumbent Doug Jones, first elected in a 2017 special election, will run for a full term. Jones is one of two Democratic U.S. senators facing reelection in 2020 in a state President Donald Trump carried in 2016, the other being Gary Peters from Michigan.

Democratic primary

The candidate filing deadline was November 8, 2019. Jones ran unopposed.

Candidates

Nominee

Republican primary

Candidates

Nominee

First round

Polling

;with Mo Brooks, Tim James, Del Marsh and Gary Palmer
Poll sourceDate
administered
Sample
size
Margin
of error
Mo
Brooks
Bradley
Byrne
Tim
James
Del
Marsh
Roy
Moore
Gary
Palmer
OtherUndecided
April 9–11, 2019400 ± 5.0%18%13%2%4%27%11%25%

;with Mo Brooks, Del Marsh and Gary Palmer
Poll sourceDate
administered
Sample
size
Margin
of error
Mo
Brooks
Bradley
Byrne
Del
Marsh
Roy
Moore
Gary
Palmer
OtherUndecided
Released in
February 2019
400 ± 5.0%30%17%7%12%6%27%

Primary results

Runoff

The runoff for the Republican Senate nomination was planned for March 31, 2020, but it was delayed until July 14 as a result of the COVID-19 pandemic.

Polling

;with Bradley Byrne and Gary Palmer
Poll sourceDate
administered
Sample
size
Margin
of error
Bradley
Byrne
Gary
Palmer
Undecided
February 10–12, 2019500± 4.4%27%27%46%

;with Bradley Byrne and Jeff Sessions
Poll sourceDate
administered
Sample
size
Margin
of error
Bradley
Byrne
Jeff
Sessions
Undecided
February 4–6, 2020400± 5.0%35%48%17%

;with Mo Brooks and Bradley Byrne
Poll sourceDate
administered
Sample
size
Margin
of error
Mo
Brooks
Bradley
Byrne
Undecided
March 10–12, 2019501± 4.4%43%32%25%

;with Mo Brooks and Roy Moore
Poll sourceDate
administered
Sample
size
Margin
of error
Mo
Brooks
Roy
Moore
Undecided
March 10–12, 2019501 ± 4.4%52%32%16%

Results

Independents

Candidates

Declared

Predictions

Endorsements

Polling

;With Jeff Sessions
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Jeff
Sessions
OtherUndecided
July 2–9, 2020567 ± 5.1%43%49%7%1%
June 18–22, 2020600 ± 4.0%43%45%3%9%
June 13–16, 2020530 ± 4.3%35%45%3%18%
February 4–6, 2020625± 4.0%41%54%5%
December 16–18, 2019525 ± 4.3%41%46%13%

;With Bradley Byrne
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Bradley
Byrne
Undecided
February 4–6, 2020625± 4.0%42%51%7%
December 16–18, 2019525 ± 4.3%40%44%16%

;With Arnold Mooney
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Arnold
Mooney
Undecided
December 16–18, 2019525 ± 4.3%40%34%25%

;With Roy Moore
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Roy
Moore
Undecided
December 16–18, 2019525 ± 4.3%47%33%20%

;With Generic Republican
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Generic
Republican
Undecided
Apr 9–11, 2019625 ± 4.0%40%50%10%

;With Generic Opponent
Poll sourceDate
administered
Sample
size
Margin
of error
Doug
Jones
Generic
Opponent
Undecided
December 16–18, 2019525 ± 4.3%34%48%18%

Results