| Election Name: | 2024 Connecticut State Senate election |
| Country: | Connecticut |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 2022 Connecticut Senate election |
| Previous Year: | 2022 |
| Next Election: | 2026 Connecticut Senate election |
| Next Year: | 2026 |
| Seats For Election: | All 36 seats in the Connecticut Senate |
| Majority Seats: | 19 |
| Election Date: | November 5, 2024 |
| Leader1: | Bob Duff |
| Party1: | Democratic Party (United States) |
| Leaders Seat1: | District 11 |
| Leader Since1: | January 7, 2015 |
| Last Election1: | 24 |
| Seats1: | 25 |
| Seat Change1: | 1 |
| Leader2: | Stephen Harding |
| Party2: | Republican Party (United States) |
| Leaders Seat2: | District 30 |
| Leader Since2: | February 16, 2024 |
| Last Election2: | 12 |
| Seats2: | 11 |
| Seat Change2: | 1 |
| Map Size: | 300px |
| President | |
| Before Election: | Susan Bysiewicz |
| Before Party: | Democratic Party (United States) |
| After Election: | Susan Bysiewicz |
| After Party: | Democratic Party (United States) |
The 2024 Connecticut State Senate election was held on November 5, 2024, alongside the 2024 United States elections.[1] Primary elections took place on August 13, 2024.
| Source | Ranking | As of | |
|---|---|---|---|
| 270toWin[2] | June 21, 2024 | ||
| CNalysis[3] | June 11, 2024 | ||
| Sabato's Crystal Ball[4] | June 18, 2024 |
One incumbent did not seek re-election.
Marilyn Moore retired.[5]
Incumbent Democrat Senator John Fonfara is running for re-election.
Incumbent Democrat Senator Douglas McCrory is running for re-election.
Incumbent Democrat Senator Saud Anwar is running for re-election.
Incumbent Democrat Senator MD Rahman is running for re-election.
Incumbent Democrat Senator Derek Slap is running for re-election.
Incumbent Democrat Senator Rick Lopes is running for re-election.
Incumbent Republican Senator John Kissel is running for re-election.
Incumbent Republican Senator Lisa Seminara is running for re-election.
Incumbent Democrat Senator Matt Lesser is running for re-election.
Incumbent Democrat Senator and Majority whip Gary Winfield is running for re-election.
Incumbent Democrat Senator and President pro tempore of the Connecticut Senate Martin Looney is running for re-election.
Incumbent Democrat Senator Christine Cohen is running for re-election.
Incumbent Democrat Senator Jan Hochadel is running for re-election.
Incumbent Democrat Senator James Maroney is running for re-election.
Incumbent Democrat Senator Joan Hartley is running for re-election.
Incumbent Republican Senator Rob Sampson is running for re-election.
Incumbent Democrat Senator Jorge Cabrera is running for re-election.
Incumbent Republican Senator Heather Somers is running for re-election.
Incumbent Democrat Senator Cathy Osten is running for re-election.
Incumbent Democrat Senator Martha Marx is running for re-election.
Incumbent Republican Senator Kevin C. Kelly is running for re-election.
Incumbent Democrat Senator Marilyn Moore is not running for re-election.
Incumbent Democrat Senator Herron Gaston is running for re-election.
Incumbent Democrat Senator Julie Kushner is running for re-election.
Incumbent Democrat Senator and Majority leader Bob Duff is running for re-election.
Incumbent Democrat Senator Ceci Maher is running for re-election.
Incumbent Democrat Senator Patricia Billie Miller is running for re-election.
Incumbent Republican Senator Tony Hwang is running for re-election.
Incumbent Democrat Senator Mae Flexer is running for re-election.
Incumbent Republican Senator and Minority leader Stephen Harding is running for re-election.
Incumbent Republican Senator Henri Martin is running for re-election.
Incumbent Republican Senator Eric Berthel is running for re-election.
Incumbent Democrat Senator Norman Needleman is running for re-election.
Incumbent Republican Senator Paul Cicarella is running for re-election.
Incumbent Republican Senator Jeff Gordon is running for re-election.
Incumbent Republican Senator Ryan Fazio won re-election to a third term against Nicholas Simmons, the former deputy Chief of Staff to governor Ned Lamont and brother of Stamford Mayor Caroline Simmons.[6]
The previous Democratic candidate for this district, Trevor Crow, initially ran for this seat again, but dropped out after Democratic town committees in Greenwich and New Canaan selected delegates to the nominating convention who publicly supported Simmons.[7]