2024 Maine House of Representatives election

The 2024 Maine House of Representatives election will be held on November 5, 2024, alongside the 2024 United States elections.

Retirements
Thirty incumbents will not seek re-election.

Democrats

 * 1) District 9: Anne C. Perry is term-limited.
 * 2) District 20: Kevin O'Connell is retiring.
 * 3) District 40: Stanley Zeigler is term-limited.
 * 4) District 59: Raegan LaRochelle is retiring to run for State Senate.
 * 5) District 64: Colleen Madigan is term-limited.
 * 6) District 86: Jessica Fay is term-limited.
 * 7) District 88: Kathy Shaw is retiring.
 * 8) District 93: Margaret Craven is term-limited.
 * 9) District 96: Michel Lajoie is retiring.
 * 10) District 108: Maureen Terry is term-limited.
 * 11) District 109: James Boyle is retiring.
 * 12) District 110: Stephen Moriarty is retiring.
 * 13) District 114: Benjamin Collings is term-limited.
 * 14) District 118: Rachel Talbot Ross is term-limited (running for State Senate).
 * 15) District 123: Rebecca Millett is retiring.
 * 16) District 129: Margaret O'Neil is term-limited.
 * 17) District 132: Erin Sheehan is retiring.

Republicans

 * 1) District 1: Austin Theriault is retiring to run for U.S. House.
 * 2) District 10: Kenneth Davis Jr. is retiring.
 * 3) District 18: Meldon Carmichael is retiring.
 * 4) District 33: Danny Costain is retiring.
 * 5) District 36: David Haggan is term-limited (running for State Senate).
 * 6) District 61: Richard Bradstreet is term-limited (running for State Senate).
 * 7) District 63: Scott Cyrway is retiring to run for State Senate.
 * 8) District 72: Larry Dunphy is retiring.
 * 9) District 73: Mike Soboleski is retiring to run for U.S. House.
 * 10) District 81: Sawin Millett is retiring to run for Oxford County Commission.
 * 11) District 82: Caleb Ness is retiring.
 * 12) District 136: Heidi H. Sampson is term-limited.

Independents

 * 1) District 83: Walter Riseman is retiring.

Resignations
Three seats were left vacant on the day of the general election due to resignations in 2024.

Democrats

 * 1) District 14: Lynne Williams resigned April 1 to become a worker's compensation mediator for the State of Maine.
 * 2) District 51: Rebecca Jauch resigned May 6 to accept a position with the National Marine Fisheries Service's Office of Sustainable Fisheries.

Republicans

 * 1) District 79: John Andrews resigned June 12 after Mike Soboleski lost the primary for Maine's 2nd congressional district.

In primary election
Two incumbent representatives, one Democrat and one Republican, were defeated in the June 11 primary election.

Democrats

 * 1) District 65: Bruce A. White lost renomination to Cassie Julia.

Republicans

 * 1) District 98: Joseph C. Galletta lost renomination to Guy Lebida.

Summary of results
Italics denote an open seat held by the incumbent party; bold text denotes a gain for a party. Sources: