2018 general · November 6, 2018
2018 Missouri House of Representatives election results, district by district
Every Missouri House of Representatives district in the 2018 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 163 seats
After the electionD 47 · R 116
Races163
Changed party5
Unopposed25%40 races
Incumbents defeated2
Every district
D 47 · R 116
Missouri House of Representatives
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab