RepublicanIn office since Nov 2020

Bennie Cook

Missouri State Representative, District 143 since 2020. Ran in 3 elections between 2020 and 2024, winning 3. Re-elected in 2026. Next on the ballot in 2028.

Missouri State Representative, District 143Born 1979

In office
6 yrs
Since 2020
Bills became law
0
77 sponsored, 2025–2026 session
Last margin
+56.9
Won 2026
Next election
2028
Nov 7, 2028
Elections
4
2020–2026
Won
4
generals, primaries and specials

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

Committees

As of 2026-10.

  • Corrections and Public Institutions · vice chair
  • Crime and Public Safety
  • Government Efficiency
  • Health and Mental Health
  • Professional Registration and Licensing
  • Redistricting Special
  • Tourism Special

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

Legislation

2025–2026 session · 77 sponsored · 0 became law

No bills in this list for the 2025–2026 session.

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

Career

Offices held, and every time Cook 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.

YearRaceResultMarginSeat+/−
2026Missouri House of Representatives, District 143WonR+56.9R+68.9−12.0
2024Missouri House of Representatives, District 143WonR+71.2R+68.9+2.3
2022Missouri House of Representatives, District 143WonR+70.0R+65.9+4.1
2020Missouri House of Representatives, District 142Won———

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

How we know Cook

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET