Mike Seymour
Mississippi State Senator, District 47 since 2015. Next on the ballot in 2027.
- In office
- 11 yrs
- Since 2015
- Bills became law
- 1
- 32 sponsored, 2025–2026 session
- Votes missed
- 4.0%
- Chamber median 1.2%
- With party
- 92%
- On votes splitting the parties
- Last margin
- +72.2
- Won 2023
- Next election
- 2027
- Nov 2, 2027
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- County Affairs · vice chair
- Ethics · chair
- Agriculture
- Appropriations
- Forestry
- Investigate State Offices
- Ports and Marine Resources
- Public Property
- Wildlife, Fisheries and Parks
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Military Affairs · Became law Mar 2026
Appropriations · Failed in committee Feb 2026
Finance · Failed in committee Feb 2026
Appropriations · Failed in committee Feb 2026
Appropriations · Failed in committee Feb 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Seymour sits in the Mississippi State Senate
Seymour is closer to the center than 8% of the chamber's Republicans.
Closest: Jeff Tate, Neil Whaley, Lane Taylor
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:54 PM ET
With Seymour’s party
- Votes with the chamber's Republicans92%
- Cosponsorships of the other party's bills5%
Black tick: the average of Republicans in the Mississippi State Senate.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Seymour’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.
| Date | Bill | Seymour | Rep. majority | Dem. majority | Result |
|---|---|---|---|---|---|
| Feb 5, 2026 | SB 2202: Economic development incentives; require agreements to secure employee freedom and… | Yes | Yes | No | Passed 27–25 |
| May 29, 2025 | HB 15: Appropriation; Wildlife, Fisheries and Parks, Department of. | Yes | Yes | No | Passed 35–6 |
| May 29, 2025 | HB 34: Appropriation; District attorneys and staff. | Yes | Yes | No | Passed 35–8 |
| May 29, 2025 | HB 32: Appropriation; Attorney General. | Yes | Yes | No | Passed 33–9 |
| May 29, 2025 | HB 33: Appropriation; Capital Post-Conviction Counsel, Office of. | Yes | Yes | No | Passed 34–6 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Seymour 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 |
|---|---|---|---|
| 2023 | Mississippi State Senate, District 47 | Won | R+72.2 |
| 2019 | Mississippi State Senate, District 47 | Won | — |
| 2015 | Mississippi State Senate, District 47 | Won | R+52.7 |
| 2015 | Mississippi State Senate, District 47 (runoff) | Won | +1.7 |
| 2003 | Mississippi State Senate, District 47 | Lost | D+29.9 |
Source: 99chambers results archive
Seats Seymour has held
- Mississippi State Senate, District 47 · since 2015
Source: 99chambers results archive
Who Seymour has run against
- George 'Tony' Uram (I) · 2023 general, won
- Jimmy L. Alawine (D) · 2015 general, won
- Ezell Lee (D) · 2003 general, lost
Source: 99chambers results archive
How we know Seymour
One person, matched across every source we use.
- Open States ocd-person/70b45762-64ee-4a16-b15a-194e4e3c9bf6
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET