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Tennessee's 8th Congressional District election, 2026 (August 6 Republican primary)

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← 2024
Tennessee's 8th Congressional District
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Democratic primary
Republican primary
General election
Election details
Filing deadline: March 10, 2026
Primary: August 6, 2026
General: November 3, 2026
How to vote
Poll times:

Varies by county
Voting in Tennessee

Race ratings
Cook Political Report: Solid Republican
DDHQ and The Hill: Pending
Inside Elections: Solid Republican
Sabato's Crystal Ball: Safe Republican
Ballotpedia analysis
U.S. Senate battlegrounds
U.S. House battlegrounds
Federal and state primary competitiveness
Ballotpedia's Election Analysis Hub, 2026
See also
Tennessee's 8th Congressional District
U.S. Senate • 1st • 2nd • 3rd • 4th • 5th • 6th • 7th • 8th • 9th
Tennessee elections, 2026
U.S. Congress elections, 2026
U.S. Senate elections, 2026
U.S. House elections, 2026

A Republican Party primary takes place on August 6, 2026, in Tennessee's 8th Congressional District to determine which Republican candidate will run in the district's general election on November 3, 2026.

Candidate filing deadline Primary election General election
March 10, 2026
August 6, 2026
November 3, 2026



A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. Tennessee utilizes a closed primary process; a voter must either be registered with a political party or must declare his or affiliation with the party at the polls on primary election day in order to vote in that party's primary.[1]

For information about which offices are nominated via primary election, see this article.

This page focuses on Tennessee's 8th Congressional District Republican primary. For more in-depth information on the district's Democratic primary and the general election, see the following pages:

Candidates and election results

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

  • Register with a federal or state campaign finance agency before the candidate filing deadline
  • Appear on candidate lists released by government election agencies

Republican primary election

Republican primary for U.S. House Tennessee District 8

Incumbent David Kustoff is running in the Republican primary for U.S. House Tennessee District 8 on August 6, 2026.

Candidate
Image of David Kustoff
David Kustoff

Incumbents are bolded and underlined.

Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Candidate profiles

There are currently no candidate profiles created for this race. Candidate profiles will appear here as they are created. Encourage the candidates in this race to complete Ballotpedia's Candidate Connection survey so that their profile will appear here.

Voting information

See also: Voting in Tennessee

Ballotpedia will publish the dates and deadlines related to this election as they are made available.

Campaign finance

Name Party Receipts* Disbursements** Cash on hand Date
David Kustoff Republican Party $1,246,946 $605,909 $2,700,498 As of September 30, 2025

Source: Federal Elections Commission, "Campaign finance data," 2026. This product uses the openFEC API but is not endorsed or certified by the Federal Election Commission (FEC).

* According to the FEC, "Receipts are anything of value (money, goods, services or property) received by a political committee."
** According to the FEC, a disbursement "is a purchase, payment, distribution, loan, advance, deposit or gift of money or anything of value to influence a federal election," plus other kinds of payments not made to influence a federal election.

District analysis

Click the tabs below to view information about voter composition, past elections, and demographics in both the district and the state.

  • District map - A map of the district in place for the election.
  • Competitiveness - Information about the competitiveness of 2026 U.S. House elections in the state.
  • Presidential elections - Information about presidential elections in the district and the state.
  • State party control - The partisan makeup of the state's congressional delegation and state government.


Below is the district map in place for this election. Click the map below to enlarge it.

2023_01_03_tn_congressional_district_08.jpg
See also: Primary election competitiveness in state and federal government, 2026
Information about competitiveness will be added here as it becomes available.

Partisan Voter Index

See also: The Cook Political Report's Partisan Voter Index

Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is R+21. This meant that in those two presidential elections, this district's results were 21 percentage points more Republican than the national average. This made Tennessee's 8th the 30th most Republican district nationally.[2]

2020 presidential election results

The table below shows what the vote in the 2024 presidential election was in this district. The presidential election data was compiled by The Downballot.

2024 presidential results in Tennessee's 8th Congressional District
Kamala Harris Democratic Party Donald Trump Republican Party
29.0% 70.0%

Presidential voting history

See also: Presidential election in Tennessee, 2024

Tennessee presidential election results (1900-2024)

  • 15 Democratic wins
  • 17 Republican wins
Year 1900 1904 1908 1912 1916 1920 1924 1928 1932 1936 1940 1944 1948 1952 1956 1960 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 2012 2016 2020 2024
Winning Party D D D D D R D R D D D D D R R R D R R D R R R D D R R R R R R R
See also: Party control of Tennessee state government

Congressional delegation

The table below displays the partisan composition of Tennessee's congressional delegation as of October 2025.

Congressional Partisan Breakdown from Tennessee
Party U.S. Senate U.S. House Total
Democratic 0 1 1
Republican 2 7 9
Independent 0 0 0
Vacancies 0 1 1
Total 2 9 11

State executive

The table below displays the officeholders in Tennessee's top three state executive offices as of October 2025.

State executive officials in Tennessee, October 2025
Office Officeholder
Governor Republican Party Bill Lee
Secretary of State Republican Party Tre Hargett
Attorney General Republican Party Jonathan Skrmetti

State legislature

Tennessee State Senate

Party As of October 2025
     Democratic Party 6
     Republican Party 27
     Other 0
     Vacancies 0
Total 33

Tennessee House of Representatives

Party As of October 2025
     Democratic Party 24
     Republican Party 75
     Other 0
     Vacancies 0
Total 99

Trifecta control

Tennessee Party Control: 1992-2025
Five years of Democratic trifectas  •  Fifteen years of Republican trifectas
Scroll left and right on the table below to view more years.

Year 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Governor D D D R R R R R R R R D D D D D D D D R R R R R R R R R R R R R R R
Senate D D D D R D D D D D D D D R R S S R R R R R R R R R R R R R R R R R
House D D D D D D D D D D D D D D D D D D R R R R R R R R R R R R R R R R

Ballot access

The table below details filing requirements for U.S. House candidates in Tennessee in the 2026 election cycle. For additional information on candidate ballot access requirements in Tennessee, click here.

Filing requirements for U.S. House candidates, 2026
State Office Party Signatures required Filing fee Filing deadline Source
Tennessee U.S. House All candidates 25 N/A 3/10/2026 Source

See also

External links

Footnotes

  1. ↑ LexisNexis, "Tenn. Code Ann. § 2-7-115," accessed July 16, 2025
  2. ↑ Cook Political Report, "2025 Cook PVI℠: District Map and List (119th Congress)," accessed July 1, 2025


Tennessee's current delegation to the United States Congress
Senators
Marsha Blackburn (R)
Bill Hagerty (R)
Representatives
District 1
District 2
District 3
District 4
District 5
District 6
John Rose (R)
District 7
District 8
District 9
Republican Party (10)
Democratic Party (1)


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