RepublicanIn office since Nov 2022

Diamond Garcia

Hawaii State Representative, District 42 since 2022. Ran in 4 elections between 2018 and 2024, winning 2. Ran for re-election in 2026; the count goes on.

Hawaii State Representative, District 42Born 1997

Official website Wikipedia

In office: 3 yrs; Since 2022
Bills became law: 9; 474 sponsored, 2025–2026 session
Votes missed: 1.7%; Chamber median 1.5%
With party: 100%; On votes splitting the parties
Last margin: +13.7; Won 2024
Elections: 5; 2018–2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET

Committees

As of 2026-10.

Health
Human Services and Homelessness
Judiciary and Hawaiian Affairs

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

Legislation

2025–2026 session · 474 sponsored · 9 became law

BillIntroCmteHouseSenateLaw

HB 1853 RELATING TO DEMENTIA.
Appropriation ($) · Became law Jul 2026

HB 1891 RELATING TO EDUCATION.
DOE · Became law Jul 2026

HB 1753 RELATING TO SOCIAL MEDIA.
AG · Became law Jul 2026

HB 2385 RELATING TO HOUSING.
County Housing Incentive Programs · Became law Jul 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Garcia sits in the Hawaii House of Representatives

Garcia is closer to the center than 0% of the chamber's Republicans.

Closest: Elijah Pierick, David Alcos, Chris Muraoka

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:49 PM ET

With Garcia’s party

Votes with the chamber's Republicans100%
Cosponsorships of the other party's bills0%

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

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

Date	Bill	Garcia	Rep. majority	Dem. majority	Result
May 8, 2026	HB 1823: RELATING TO THE COASTAL ZONE MANAGEMENT ACT.	No	No	Yes	Passed 33–18
May 8, 2026	SB 2169: RELATING TO THE AGRIBUSINESS DEVELOPMENT CORPORATION.	No	No	Yes	Passed 40–11
May 6, 2026	SB 2101: RELATING TO ORGANIC WASTE.	No	Yes	Yes	Passed 45–6
May 6, 2026	HB 1870: RELATING TO PROTECTED COMMUNITY LOCATIONS.	No	No	Yes	Passed 44–7
May 6, 2026	SB 2568: RELATING TO OFFENSES AGAINST PUBLIC SERVANTS.	No	Yes	Yes	Passed 45–6

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

Career

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

20182019202020212022202320242025202620272028Hawaii House of Representatives, District 42

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.

Year	Race	Result	Margin	Seat	+/−
2026	Hawaii House of Representatives, District 42	Counting	R+2.3	R+6.3	−4.0
2024	Hawaii House of Representatives, District 42	Won	R+13.7	R+6.3	+7.4
2022	Hawaii House of Representatives, District 42	Won	R+5.7	D+6.2	+11.9
2020	Hawaii House of Representatives, District 43	Lost	D+5.2	—	—
2018	Hawaii State Senate, District 21	Lost	D+17.8	—	—