2018Final results
2018 election for Texas House District 81
Texas House of Representatives · Texas
Brooks Landgraf (R) won with 75.0% of the vote, defeating Armando Gamboa (D) by 50.0 points.
Brooks LandgrafRepublican · winner · incumbent
75.0%29,063
Armando GamboaDemocrat
25.0%9,692
38,755 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