Leaving office January 1, 2027.Lost re-election in 2026. This page switches to the former-officeholder layout when the term ends.
RepublicanIn office until January 1, 2027

Melissa Nikolakakos

Montana State Representative, District 20 since 2024. Lost re-election in 2026; leaves office in January 2027. Ran in 1 election in 2024, winning 1.

Montana State Representative, District 20Born 1982

In office
1 yr
Since 2024
Bills became law
7
10 sponsored, 2025–2026 session
Votes missed
0.0%
Chamber median 0.2%
With party
66%
On votes splitting the parties
Last margin
−1.2
Lost 2026
Elections
2
2024–2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET

Committees

As of 2026-10.

  • Agriculture
  • Children, Families, Health and Human Services Interim
  • Education
  • Legislative Consumer
  • Taxation

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 10 sponsored · 7 became law
BillIntroCmteHouseSenateLaw
HB 599 Revise student data collection laws
Education - K-12 · Became law May 2025
HB 744 Authorize speech-language pathology aides and audiology aides
Education - K-12 · Became law May 2025
HB 349 Revise TRS laws related to reemployment
Education - Teachers · Became law May 2025
HB 538 Revise 911 emergency telephone system laws
Communications · Became law May 2025
HB 671 Revise ABLE Act definitions to conform to Montana individual income tax code
Health · Became law May 2025

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Nikolakakos sits in the Montana House of Representatives

Nikolakakos is closer to the center than 97% of the chamber's Republicans.

Dem. medianRep. medianNikolakakosMore liberalMore conservative

Closest: Valerie Moore, George Nikolakakos, Ken Walsh

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:55 PM ET

With Nikolakakos’s party

  • Votes with the chamber's Republicans66%

Black tick: the average of Republicans in the Montana House of Representatives.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Nikolakakos’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

DateBillNikolakakosRep. majorityDem. majorityResult
Apr 28, 2025SB 118: Generally revise student data laws to enhance privacyNoYesNoFailed 33–67
Apr 25, 2025SB 151: Direct the director of the public defender's office to create units for family defense and…NoNoYesFailed 49–50
Apr 25, 2025SB 321: Provide tax credits for children and child careNoNoYesFailed 46–53
Apr 24, 2025SB 322: Increase business equipment tax exemptionYesYesNoFailed 48–52

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Nikolakakos was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMarginSeat+/−
2026Montana House of Representatives, District 20LostD+1.2R+9.2−10.4
2024Montana House of Representatives, District 20WonR+7.0R+9.2−2.2

Source: 99chambers results archive; 2026: Montana Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Campaign money, 2025–26

Raised
$33.9K
Spent
$82.9K

Source: Montana Commissioner of Political Practices filings through Oct 27, 2026Updated Nov 1, 2026, 9:16 AM ET

Campaign committees

Open committees can still raise and spend money.

Nikolakakos, Melissa L
State
Active

Source: Montana Commissioner of Political Practices filings through Oct 27, 2026Updated Nov 1, 2026, 9:16 AM ET

Seats Nikolakakos has held

Source: 99chambers results archive

Who Nikolakakos has run against

Source: 99chambers results archive; 2026: Montana Secretary of State (unofficial)

How we know Nikolakakos

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET