Hawaii

Hawai'i has part of the National Science Olympiad since 2005. They made their first national tournament appearance in 2008 with Highlands Intermediate School in Division B and Farrington High School in Division C.

History
For the first few years, the champions from Hawaii varied from year to year and did not fare very well at nationals, but in recent years Iolani School has taken control of division C and has placed well in the finals. Highlands Intermediate School, within recent years of their win streak at states, has started to progressively place better at nationals with 23rd at Wright State.

Past State Champions
This is a record of the past state champions and runners up, and their respective places at the national competition, if applicable. Scores at the state competition may be shown in parentheses.

Division B

 * [[Media:2010 HI B Results.jpg|2010]]
 * [[Media:2011 HI B Results.jpg|2011]]
 * [[Media:2012 HI B Results.jpg|2012]]
 * [[Media:2013 HI B Results.jpg|2013]]
 * [[Media:2014 HI B Results.jpg|2014]]
 * [[Media:2015 HI B Results.jpg|2015]]
 * [[Media:2016 HI B Results.pdf|2016]]
 * [[Media:2017 HI B Results.pdf|2017]]

Division C

 * [[Media:2010 HI C Results.jpg|2010]]
 * [[Media:2011 HI C Results.jpg|2011]]
 * [[Media:2012 HI C Results.jpg|2012]]
 * [[Media:2013 HI C Results.jpg|2013]]
 * [[Media:2014 HI C Results.jpg|2014]]
 * [[Media:2015 HI C Results.jpg|2015]]
 * [[Media:2016 HI C Results.pdf|2016]]
 * [[Media:2017 HI C Results.pdf|2017]]

Division B

 * Academy of the Pacific Middle School
 * Ewa Makai Middle School
 * Highlands Middle School
 * Hongwanji Mission School
 * Iolani School
 * Kahuku Intermediate School
 * Kapaa Middle School
 * Kapolei Middle School
 * Kaua'i Middle School
 * Kihei Charter School
 * Lahaina Intermediate School
 * Le Jardin Academy Middle School
 * Lokelani Intermediate School
 * Maui Preparatory Academy
 * Mid-Pacific Institute Middle School
 * Military Home Educator's Network
 * Punahou Case Middle School
 * Risen Lord Academy Middle School
 * Saint Anthony Junior High School
 * University Laboratory School
 * Voyager Public Charter School
 * Waikoloa Middle School
 * Waimea Canyon Middle School
 * Waipahu Intermediate School

Division C

 * Academy of the Pacific High School
 * Campbell High School
 * Damien Memorial School
 * Farrington High School
 * Hanalani High School
 * Henry Perrine Baldwin High School
 * Iolani School
 * Island School
 * James B. Castle High School
 * Kahuku High School
 * Kalani High School
 * Kapaa High School
 * Kaua'i High School
 * Kawaikini New Century Public Charter School
 * Kea'au High School
 * Kekaulike High School
 * Konawaena High School
 * Lahainaluna High School
 * Leeward Community College Upward Bound High School
 * Mililani High School
 * Moanalua High School
 * Pearl City High School
 * Radford High School
 * Saint Anthony Senior High School