Kentucky Senate · District 4
Robby Mills
Where they sit
Every current senator, placed from most liberal to most conservative by how they voted on contested bills.
Robby Mills'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
On the November 3 ballot
Running for Kentucky Senate District 4.
Also on the ballot: A write-in candidate has also filed for this seat.
The scores
How these numbers work →Each tick is a current senator, by party; the dot is Robby Mills.
Each tick is a current senator, by party; the dot is Robby Mills.
Bills
The bills Robby Mills sponsored this term and how far they got. Co-sponsors aren’t counted.
| Bills | |
|---|---|
| Sponsored | 13 |
| Passed both chambers | 3 |
| Became law | 3 |
| Vetoed by the Governor | 0 |
Rank by bills passed: Rank 15 of 38 in the Senate (tied with 3 others) · 15 of 32 Republicans (tied with 3 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
| Bill | Result | Final action |
|---|---|---|
| SB 100 Relating to the Energy Planning and Inventory Commission and declaring an emergency |
Became law | April 14, 2026 |
| SB 25 Relating to oversight of government operations and declaring an emergency |
Became law | March 28, 2025 |
| SB 10 Relating to retiree health provisions of the County Employees Retirement System |
Became law | March 19, 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
2 against the Senate President; 2 against most of their party.
| Date | Bill and motion | Their vote | Senate President | Most of their party |
|---|---|---|---|---|
| March 28, 2025 | HB 664: Relating to the operation of a motor vehicle and declaring an emergency Passage |
Nay | Yea (split) | Yea (split) |
| March 4, 2025 | SB 63: Relating to street-legal special purpose vehicles Passage |
Nay | Yea (split) | Yea (split) |
Every roll call
How Robby Mills voted on each of the 803 floor roll calls while in office, newest first.
| Date | Vote | Their vote | Most of their party | Senate President | Yeas–nays |
|---|---|---|---|---|---|
| Loading… | |||||
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
- robby.mills@kylegislature.gov
- District office
- Room Annex 242, 702 Capital Ave., Frankfort, KY 40601
502-564-3120 - District office
- Room Capitol 319, 700 Capital Ave., Frankfort, KY 40601
Committees
- Housing Task Force Co-chair
- Committee on Committees
- Families and Children
- Families and Children
- Health Services
- Health Services
- Legislative Research Commission
- Local Government
- Natural Resources and Energy
- Natural Resources and Energy
- Rules
- State Government
- State and Local Government
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