1988Final results
1988 election for Hawaii Senate District 4
Hawaii State Senate · Hawaii
Mamoru Yamasaki (D) won re-election with 65.2% of the vote, defeating Leinaala Drummond (R) by 30.3 points.
Mamoru YamasakiDemocrat · winner · incumbent
65.2%9,423
Leinaala DrummondRepublican
34.8%5,039
14,462 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET