2016Final results
2016 election for Hawaii Senate District 25
Hawaii State Senate · Hawaii
Laura H. Thielen (D) won with 67.4% of the vote, defeating Robert K. Nagamine (R) by 34.7 points.
Laura H. ThielenDemocrat · winner · incumbent
67.4%14,212
Robert K. NagamineRepublican
32.6%6,886
21,098 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET