Hawaii · Hawaii Senate District 20 · Updated Oct 16, 2026
Bob McDermott
Electoral history
Earlier races in Hawaii, newest first, matched by name in the results archive.
- 2024Lost
U.S. Senate Nov 5, 2024
R · 31.9% · 160,075 votes
- 2020Won
House of Representatives · HD-40 Nov 3, 2020
R · 58.0% · 5,365 votes
- 2018Won
House of Representatives · HD-40 Nov 6, 2018
R · 55.8% · 3,037 votes
- 2016Won
House of Representatives · HD-40 Nov 8, 2016
R · 58.7% · 3,528 votes
- 2014Won
House of Representatives · HD-40 Nov 4, 2014
R · 62.3% · 3,161 votes
- 2014Won
House of Representatives · HD-40 primary · Aug 9, 2014
R · 100.0% · 904 votes
- 2012Won
House of Representatives · HD-40 Nov 6, 2012
R · 51.1% · 3,249 votes
- 2002Lost
U.S. House · HI-2 Nov 5, 2002
R · 40.0% · 71,661 votes
- 2000Won
House of Representatives · HD-32 Nov 7, 2000
R · 59.5% · 2,686 votes
Opponents in 2026
- Markus OwensDemocratic