# 2024 United States Senate election in Connecticut

Elections in Connecticut :
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Mayoral Elections
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vte :
The 2024 United States Senate election in Connecticut was held on November 5, 2024, to elect a member of the United States Senate to represent the state of Connecticut. Primary elections took place on August 13, 2024. Incumbent Democratic Senator Chris Murphy won re-election to a third term with 58.58% of the vote in a rematch with his 2018 opponent Matthew Corey. This was the first Senate election that Murphy did not carry Windham County.

## Democratic primary
### Candidates
#### Nominee

* Chris Murphy, incumbent U.S. senator

### Endorsements

U.S representatives
* Gabby Giffords, U.S. representative from Arizona's 8th congressional district (2007–2012)
Organizations
* Feminist Majority PAC
* Giffords
* Humane Society Legislative Fund
* Jewish Democratic Council of America
* Joint Action Committee for Political Affairs
* J Street PAC
* League of Conservation Voters
* Natural Resources Defense Council
* Planned Parenthood Action Fund
* Population Connection Action Fund
* Sierra Club
Political parties
* Connecticut Democratic Party

### Fundraising

Campaign finance reports as of June 30, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Chris Murphy (D) | $13,279,807 | $8,327,715 | $9,736,809 |
| Source: Federal Election Commission ||||

### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chris Murphy (incumbent) | Unopposed | Unopposed |
| Total votes | Total votes | Total votes | — | 100.0 |

## Republican primary
### Candidates
#### Nominee

* Matthew Corey, bar owner, perennial candidate, and nominee for U.S. Senate in 2018

#### Eliminated in primary

* Gerry Smith, first selectman of Beacon Falls

### Endorsements

Organizations
* Connecticut Republican Assembly
Political Parties
* Connecticut Republican Party

### Fundraising

Campaign finance reports as of June 30, 2024 :
| Candidate | Raised | Spent | Cash on hand |
| Matthew Corey (R) | $30,770 | $19,926 | $28,212 |
| Robert Hyde (R) | $743 | $696 | $47 |
| Gerry Smith (R) | $61,506 | $55,895 | $5,611 |
| Source: Federal Election Commission ||||

### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Matthew Corey | 19,228 | 54.74% |
| | Republican | Gerry Smith | 15,900 | 45.26% |
| Total votes | Total votes | Total votes | 35,128 | 100.00% |

## Green primary
### Candidates
#### Declared

* Justin Paglino, co-chair of the Connecticut Green Party and nominee for Connecticut's 3rd congressional district in 2020 and 2022

## General election
### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 9, 2023 |
| Inside Elections | Solid D | November 9, 2023 |
| Sabato's Crystal Ball | Safe D | November 9, 2023 |
| Decision Desk HQ/The Hill | Safe D | June 8, 2024 |
| Elections Daily | Safe D | May 4, 2023 |
| CNalysis | Solid D | November 21, 2023 |
| RealClearPolitics | Solid D | August 5, 2024 |
| Split Ticket | Safe D | October 23, 2024 |
| 538 | Solid D | October 23, 2024 |

### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Chris Murphy (D) | Matthew Corey (R) | Undecided |
| MassINC Polling Group | September 12–18, 2024 | 800 (LV) | ± 3.7% | 51% | 35% | – |

### Results

2024 United States Senate election in Connecticut :
| Party | Party | Candidate | Votes | % | ±% |
| | Democratic | Chris Murphy | 953,646 | 55.83 | 0.97 |
| | Working Families | Chris Murphy | 47,049 | 2.75 | 0.02 |
| | Total | Chris Murphy (incumbent) | 1,000,695 | 58.58 | 0.95 |
| | Republican | Matthew Corey | 678,256 | 39.70 | 0.35 |
| | Cheaper Gas Groceries | Robert F. Hyde | 14,879 | 0.87 | N/A |
| | Green | Justin Paglino | 14,422 | 0.84 | 0.36 |
| | Write-in | Write-in | 7 | 0.00 | |
| Total votes | Total votes | Total votes | 1,708,259 | 100.00 | N/A |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

#### Counties that flipped from Democratic to Republican

* Windham (largest town: Windham)

### By congressional district

Murphy won all five congressional districts.
| District | Murphy | Corey | Representative |
| 1st | 62% | 36% | John B. Larson |
| 2nd | 55% | 43% | Joe Courtney |
| 3rd | 59% | 39% | Rosa DeLauro |
| 4th | 62% | 37% | Jim Himes |
| 5th | 55% | 44% | Jahana Hayes |