The 2026 Maine Senate election will be held on November 3, 2026, alongside the other 2026 United States elections. Voters will elect members of the Maine Senate in all 35 seats to serve a two-year term.
Retirements
Democrat
District 9: Joe Baldacci is retiring to run for the United States House of Representatives from Maine's 2nd congressional district. District 12: Pinny Beebe-Center is retiring. District 21: Peggy Rotundo is retiring. District 30: Stacy Brenner is retiring. District 34: Joe Rafferty is retiring. District 35: Mark Lawrence is term-limited.
Republican District 1: Susan Y. Bernard is retiring to run for the Maine House of Representatives. District 3: Brad Farrin is term-limited. District 4: Stacey Guerin is term-limited. District 5: Russell Black is term-limited. District 6: Marianne Moore is term-limited. District 15: Richard Bradstreet is retiring. District 17: Jeff Timberlake is term-limited. District 22: James Libby is retiring.https://www.wmtw.com/article/maine-governor-race-jim-libby-drops-out-republican/70977411
Independent District 18: Rick Bennett is retiring to run for Governor. He was a Republican until announcing his campaign.
Predictions SourceRankingAs of Sabato's Crystal Ball January 22, 2026
References