Dianne Hart-Lowman
Florida State Representative, District 63 since 2018. Did not run for re-election in 2026; leaves office in January 2027.
- In office
- 7 yrs
- Since 2018
- Bills became law
- 0
- 21 sponsored, 2025–2026 session
- Votes missed
- 6.7%
- Chamber median 2.7%
- With party
- 98%
- On votes splitting the parties
- Last margin
- +45.8
- Won 2024
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- Health and Human Services
- Property Taxes Select
- Rules and Ethics
- Ways and Means
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
(claims bills) · Failed in the Senate Mar 2026
insurance · Failed in committee Mar 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Hart-Lowman sits in the Florida House of Representatives
Hart-Lowman is closer to the center than 9% of the chamber's Democrats.
Closest: Ashley Gantt, Michele Rayner, Dotie Joseph
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:48 PM ET
With Hart-Lowman’s party
- Votes with the chamber's Democrats98%
- Cosponsorships of the other party's bills67%
Black tick: the average of Democrats in the Florida House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Hart-Lowman’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Hart-Lowman | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Apr 29, 2026 | HB 1D: Establishing the Congressional Districts of the State | No | No | Yes | Passed 83–28 |
| Mar 13, 2026 | SB 7040: Emergency Preparedness and Response Fund/Executive Office of the Governor | No | No | Yes | Passed 80–20 |
| Mar 13, 2026 | HB 1279: Education | No | No | Yes | Passed 81–16 |
| Mar 13, 2026 | HB 905: Foreign Influence | No | No | Yes | Passed 83–17 |
| Mar 12, 2026 | HB 757: School Safety | No | No | Yes | Passed 88–20 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Hart-Lowman 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.
| Year | Race | Result | Margin |
|---|---|---|---|
| 2024 | Florida House of Representatives, District 63 | Won | D+45.8 |
| 2022 | Florida House of Representatives, District 63 | Won | — |
| 2020 | Florida House of Representatives, District 61 | Won | — |
| 2018 | Florida House of Representatives, District 61 | Won | — |
Source: 99chambers results archive
Seats Hart-Lowman has held
- Florida House of Representatives, District 63 · since 2022
- Florida House of Representatives, District 61 · since 2018
Source: 99chambers results archive
Who Hart-Lowman has run against
- Tim Driver (R) · 2024 general, won
Source: 99chambers results archive
How we know Hart-Lowman
One person, matched across every source we use.
- Open States ocd-person/1be9ca60-ccf5-4beb-835a-3c292e04eaef
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET