2018Final results
2018 election for Hawaii House District 37
Hawaii House of Representatives · Hawaii
Ryan I. Yamane (D) won with 71.1% of the vote, defeating Mary Smart (R) by 42.2 points.
Ryan I. YamaneDemocrat · winner · incumbent
71.1%6,884
Mary SmartRepublican
28.9%2,799
9,683 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