2018Final results
2018 election for Indiana House District 46
Indiana House of Representatives · Indiana
Bob Heaton (R) won with 64.3% of the vote, defeating E. Thomasina Marsili (D) by 28.6 points.
Bob HeatonRepublican · winner · incumbent
64.3%14,491
E. Thomasina MarsiliDemocrat
35.7%8,050
22,541 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET