2010Final results
2010 election for Hawaii Senate District 10
Hawaii State Senate · Hawaii
Brian T. Taniguchi (D) won with 75.1% of the vote, defeating Eric B. Marshall (R) by 50.3 points.
Brian T. TaniguchiDemocrat · winner · incumbent
75.1%10,398
Eric B. MarshallRepublican
24.9%3,439
13,837 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET