Maine 2026 Primary

U.S. Senate & U.S. House & Governor
Jun 9 2026
Completed
Governor & U.S. House & U.S. Senate
Nov 3 2026
26 days away
Filing Deadline: Mar 16, 2026

★ U.S. Senate Toss-up

Incumbent: R Susan Collins

Democrat

Andrea LaFlamme $16,254 raised
Ashley Webb
Dan Kleban $458,786 raised
David Costello $154,377 raised
Elizabeth Cote
Elizabeth Dickerson
Janet Mills $6,063,106 raised
Jordan Wood $6,044,820 raised
Joseph Leveille
Kristina Libby
Nirav Shah
Paige Loud $60,562 raised
Saundra Pelletier
Shenna Bellows $381,371 raised
Troy Jackson Nominee

Republican

Susan Collins Incumbent Nominee $16,169,827 raised
Carmem Vincent Calabrese $17,760 raised

Dollar figures are each campaign’s total funds raised, from FEC filings.

Primary Results

Democratic Primary

Held June 9, 2026.

Candidate Votes %
Graham Platner ✓ — Withdrew 154,084 72.1%
Janet Mills 41,644 19.2%
David Costello 17,560 8.1%
Andrea LaFlamme 1,114 0.5%

Republican Primary

Held June 9, 2026.

Candidate Votes %
Susan Collins ✓ 126,398 100.0%

★ Governor Safe D

Incumbent: D Janet Mills Term Limited

Democrat

Hannah Pingree Nominee

Independent

Rick Bennett

Republican

Bobby Charles
Robert Charles Nominee

Primary Results

Democratic Primary

Held June 9, 2026.

Candidate Votes %
Nirav Shah 58,606 26.8%
Hannah Pingree ✓ 50,552 23.3%
Troy Jackson 45,959 21.1%
Shenna Bellows 44,770 20.6%
Angus King III 17,860 8.3%

Republican Primary

Held June 9, 2026.

Candidate Votes %
Robert Charles ✓ 49,129 38.0%
Ben Midgley 25,880 20.0%
Jonathan Bush 25,449 19.7%
Garrett Mason 14,820 11.4%
Owen McCarthy 5,033 3.9%
David Jones 3,740 2.9%
Robert Wessels 3,525 2.7%
James Libby 1,831 1.4%

★ U.S. House 2 districts

ME-01 District 1 Safe D D Chellie Pingree
Chellie Pingree (D) Incumbent ✓ Ronald Charles Russell (R) ✓
Democratic · Jun 9 Chellie Pingree 128,257 100.0% ✓
Republican · Jun 9 Ronald Russell 27,059 53.5% ✓ Joshua Pietrowicz 23,485 46.5%
Details →
ME-02 District 2 Toss-up Open
Matthew Dunlap (D) ✓ Paul LePage (R) ✓
Democratic · Jun 9 Joe Baldacci 24,966 31.7% Matthew Dunlap 22,933 29.1% ✓ Jordan Wood 22,712 28.8% Paige Loud 8,194 10.4%
Republican · Jun 9 Paul LePage 69,233 100.0% ✓
Details →