Kentucky House · District 90

Derek Lewis

Republican

Where they sit

Every current House member, placed from most liberal to most conservative by how they voted on contested bills.

How these numbers work →
Lewis
← Most liberalThe aisleMost conservative →
Votes with DemocratsCrosses party linesVotes with Republicans

Derek Lewis's seat is marked. Seats run from most liberal (left) to most conservative (right), by contested floor votes. Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 1 in 5 of those votes. Gray seats are members too new to score. How these numbers work

Kentucky House70thpercentile
More conservative than 69% of the Kentucky House.
Most liberalMost conservative
31st most conservative of 100

On the November 3 ballot

Derek Lewis is the only candidate on the November 3 ballot. (Kentucky House District 90)

Votes with the Speaker
95%
Democrats Republicans 0%100%

Each tick is a current House member, by party; the dot is Derek Lewis.

On 244 contested votes where both voted97% on all 700 votes where both voted
Votes with own party
98%
Democrats Republicans 65%100%

Each tick is a current House member, by party; the dot is Derek Lewis.

On 208 party-line votesPartisan rank: 39 of 100 in the House (tied with 12 others)38 House members vote with their party more often

Bills

The bills Derek Lewis sponsored this term and how far they got. Co-sponsors aren’t counted.

How these numbers work →
Bills: Derek Lewis
Bills
Sponsored15
Passed both chambers3
Became law3
Vetoed by the Governor0

Rank by bills passed: Rank 21 of 100 in the House (tied with 18 others) · 21 of 80 Republicans (tied with 18 others)

A bill's sponsor is its prime sponsor, as the Legislative Record lists it; co-sponsors aren't counted. House and Senate bills are counted; resolutions aren't.

Bills that passed both chambers

Bills that passed both chambers: Derek Lewis
BillResultFinal action
HB 776
Relating to health care services and declaring an emergency
Became law April 13, 2026
HB 346
Relating to air quality programs and declaring an emergency
Became law March 27, 2025
HB 422
Relating to administrative regulations
Became law March 25, 2025

Budget projects

Kentucky's budget bills don't name the legislator who asked for an item, so there's no budget figure for Kentucky legislators.

Contested votes where they split

13 against the Speaker; 14 against most of their party.

Contested votes where they split: Derek Lewis
DateBill and motion Their voteSpeakerMost of their party
April 15, 2026 SB 312: Relating to court-ordered transports
Passage
Nay Yea (split) Yea (split)
March 31, 2026 HB 627: Relating to insurance
Final Passage
Nay Yea (split) Yea (split)
March 31, 2026 SB 251: Relating to the Department of Corrections
House Floor Amendment 2
Nay Not voting Yea (split)
March 19, 2026 HB 904: Relating to gaming
House Floor Amendment 2
Nay Not voting Yea (split)
March 16, 2026 HB 425: Relating to motor vehicle racing
Passage
Nay Yea (split) Yea (split)
March 5, 2026 HB 534: Relating to elections
Passage
Nay Yea (split) Yea (split)
March 3, 2026 HB 142: Relating to depredating wildlife and declaring an emergency
Passage
Yea Nay (split) Yea
March 2, 2026 HB 299: Relating to machine gun conversion devices
Passage
Nay Yea (split) Yea (split)
Feb. 19, 2026 HB 414: Relating to booking procedures in local jails
Passage
Nay Yea (split) Yea (split)
Feb. 13, 2026 HB 526: Relating to members of the bar
Passage
Nay Yea (split) Yea (split)
Feb. 5, 2026 HB 103: Relating to water fluoridation programs
Passage
Nay Yea (split) Yea (split)
March 11, 2025 HB 18: Relating to property
Passage
Nay Yea (split) Yea (split)
March 4, 2025 HB 416: Relating to basic and added reparation benefits
Passage
Nay Yea (split) Yea (split)
Feb. 26, 2025 HB 368: Relating to publication
Passage
Nay Yea (split) Yea (split)
Feb. 26, 2025 HB 16: Relating to water fluoridation programs
Passage
Nay Yea (split) Yea (split)

Every roll call

How Derek Lewis voted on each of the 782 floor roll calls while in office, newest first.

Every roll call: Derek Lewis
DateVoteTheir vote Most of their partySpeakerYeas–nays
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Contested and party-line votes link to their own pages; the rest link to the official record.

Contact, committees and caucuses

Contact

Official page
legislature.ky.gov
Email
derek.lewis@kylegislature.gov
District office
Room Annex 416, 702 Capital Ave., Frankfort, KY 40601
502-564-8100

Committees

  • Administrative Regulation Review Co-chair
  • Artificial Intelligence Task Force
  • Banking and Insurance
  • Banking and Insurance
  • Judiciary
  • Judiciary
  • Transportation
  • Transportation

Contact details and committee assignments from Open States' data on the Kentucky General Assembly, which it collects from the chambers' websites, as of Oct. 15, 2026.

Source: the Kentucky General Assembly's roll-call records, Jan. 7, 2025 to April 15, 2026. How these numbers work · Corrections