U.S. Senate — Maine (Class II)

Tuesday, November 3, 2026 · GeneralMaine

Graham Platner (D) won the June primary but withdrew in July 2026. Troy Jackson is the presumptive Democratic nominee after securing majority delegate support over July 19–20 (rivals Bellows, Shah, and Wood dropped out and endorsed him); formal Bangor convention vote July 25, certification due July 27. Incumbent Susan Collins (R) seeks a sixth term.

Candidates on the Ballot

This is not official election information and may be incomplete or out of date. For registration, polling places, and certified results, rely only on your official state or local election authority. See the disclaimer.

Source: Maine Secretary of State · Center Field Politics