The Oahu Interscholastic Association (OIA) is an athletic conference composed of all public secondary schools on the island of Oahu, Hawaii, U.S.A. The OIA was first founded in 1940 as the Rural Oahu Interscholastic Association (ROIA). The five founding schools were Castle High School, Kahuku High School, Leilehua High School, Waialua High & Intermediate School and Waipahu High School. The OIA originally comprised all the rural schools on Oahu, which were all of the schools that were not situated in the main city of Honolulu. This changed however in 1970 with the addition of the five former public school members of the Interscholastic League of Honolulu – Farrington High School, Kaimuki High School, McKinley High School, Roosevelt High School and Kalani High School. After the public Honolulu schools joined, the league changed its identity from the ROIA to simply OIA to reflect the integration of all of the public high schools on the island.

The OIA now has 24 member schools who compete in 19 different junior varsity and varsity level sports. The league produces a number of quality athletic teams in a number of sports, especially football. The OIA concurs with the Hawaii Board of Education and Hawaii Department of Education in recognizing athletics as an integral part of the educational program of the high school and holds its athletes to a number of academic and behavioral standards.

Mission statement The mission of the OIA is to promote unity and cooperation amongst the member schools in the establishment and administration of policies and regulations for implementing an interscholastic athletic program. The association shall stress educational and cultural values, promote skills in competitive activities and foster sportsmanship and mutual respect.

Members Institution Nickname Location Football Division Enrollment Home field (Football) Logo Aiea High School Na Alii Aiea Division 1 1280 Kiyuna Say Stadium Anuenue School Na Koa Palolo None 378 None Campbell High School Sabers Ewa Beach Open Division 2890 Campbell Stadium Castle High School Knights Kaneohe Division 2 1947 Castle Stadium DreamHouse Ewa Beach PCS Na Hoku Ewa Beach None None Farrington High School Governors Kalihi Division 1 2579 Edward "Skippa" Diaz Stadium Hakipuu Learning Center Kaneohe None 94 None Halau Ku Mana Manoa None 99 None Hawaii Technology Academy Waipahu None None Hawaii School for the Deaf and Blind Waikiki None 72 None Kahuku High School Red Raiders Kahuku Open Division 1879 Carleton E. Weimer Field Kailua High School Surfriders Kailua Open Division 972 Alex Kane Stadium Kaimuki High School Bulldogs Kaimuki Division 2 550 Edward "Skippa" Diaz Stadium Kaiser High School Cougars Hawaii Kai Division 2 1025 Kaiser Stadium Kalaheo High School Mustangs Kailua Division 2 1060 Alex Kane Stadium Kalani High School Falcons Kahala Division 2 1161 Kaiser Stadium Kamaile Academy Waianae None None Kanu O Ka Aina PCS Waimea None None Kapolei Charter School Waimea None None Kapolei High School Hurricanes Kapolei Open Division 2333 Alvin Nagasako Sports Complex Ke Kula O Samuel M. Kamakau Kailua None 115 None Leilehua High School Mules Wahiawa Open Division 1878 Hugh Yoshida Stadium McKinley High School Tigers Honolulu Division 2 1945 Ticky Vasconcellos Stadium Mililani High School Trojans Mililani Open Division 2421 John Kauinana Stadium Moanalua High School Na Menehune Moanalua Division 1 2016 Moanalua Stadium Myron B. Thompson Academy Honolulu None 552 None Nanakuli High School Golden Hawks Nanakuli Division 1 1303 Nanakuli Stadium Pearl City High School Chargers Pearl City Division 2 1980 Edwin "Bino" Neves Stadium Radford High School Rams Salt Lake Division 1 1343 John E. Velasco Stadium Roosevelt High School Rough Riders Honolulu Division 1 1672 Ticky Vasconcellos Stadium Waialua High School Bulldogs Waialua Division 2 677 Toshi Nakasone Field Waianae High School Seariders Waianae Division 1 2068 Raymond Torii Stadium Waipahu High School Marauders Waipahu Division 1 2544 Waipahu Stadium

Baseball The OIA divides its baseball teams into 3 conferences spanning 2 divisions: OIA Division 1 East, Division 1 East, and Division 2 (combined east–west).

Division 1 East Castle Knights Farrington Governors Kailua Surfriders Kaiser Cougars Kalani Falcons Moanalua Na Menehune Roosevelt Rough Riders

Division 1 West Aiea Na Alii Campbell Sabers Kapolei Hurricanes Leilehua Mighty Mules Mililani Trojans Pearl City Chargers Waianae Seariders

Division 2 Kahuku Red Raiders Kaimuki Bulldogs Kalaheo Mustangs McKinley Tigers Nanakuli Golden Hawks Radford Rams Waialua Bulldogs Waipahu Marauders

Football

Beginning in 2018, the OIA decided to divide its football teams into 3 divisions/conferences: the OIA Open Division, OIA D1, and OIA D2. Teams are realigned every 2 years based on performance of both the varsity and junior varsity.

OIA Open Division Campbell Sabers Farrington Governors Kahuku Red Raiders Kapolei Hurricanes Leilehua Mules Mililani Trojans

OIA D1 Aiea Na 'Ali'i Kailua Surfriders Kaiser Cougars Moanalua Na Menehune Nanākuli Golden Hawks Radford Rams Wai'anae Seariders Waipahu Marauders

OIA D2 Castle Knights Kaimuki Bulldogs Kalaheo Mustangs Kalani Falcons McKinley Tigers Pearl City Chargers Roosevelt Rough Riders Waialua Bulldogs

State Champions and Runners-up See: Oahu Prep Bowl

Division I Teams from the Oahu Interscholastic Association have competed in every Division I State Championship game since the creation of the championship in 1999. The OIA lost the first ever Division I state championship game in 1999 with the St. Louis Crusaders beating the Kahuku Red Raiders 19–0. In total, the OIA is 8–6 in the Division I State Championship.

Kahuku High School holds the current record for the most appearances (8) and wins (6) in the OIA and the state for the Division I title. Kahuku is also the current Division I champion after beating Punahou School 42–20 on November 23, 2012.

Division II Teams from the OIA have competed in the Division II State Championship game 6 of the 10 times it was held from 2003 to 2012. The OIA has won only 2 (in 2003 and 2004).

Aiea High School and Campbell High School are the only 2 OIA schools to have won the HHSAA Division II State Championship. Radford High School holds the record for most appearances by the OIA with 2 (2005 and 2008). Iolani School currently holds the state record for most Division II State Championships with 7 wins of 8 appearances (including a 6-game winning streak since 2007).

Football Rivalries Teams Rivalry Name/Trophy Last Meeting Campbell Sabers Waipahu Marauders The Cane Knife October 11, 2024 55-18 Campbell Campbell Sabers Kapolei Hurricanes Battle of the Ewa Plains September 21, 2024 40-23 Campbell Castle Knights Kailua Surfriders The Hammer August, 25, 2023 30-15 Kailua Kaimuki Bulldogs Kalani Falcons The Calabash Bowl October 26, 2024 49-7 Kalani Kaimuki Bulldogs McKinley Tigers October 5, 2024 9–7 McKinley Kalani Falcons Kaiser Cougars September 20, 2019 49-7 Kaiser Leilehua Mules Radford Rams The Spirit of Freedom Bowl October 18, 2024 28-21 Leilehua Leilehua Mules Mililani Trojans September 30, 2022 49-14 Mililani Punahou Buffanblu Roosevelt Rough Riders The Paint Brush August 12, 2011 38–0 Punahou Kahuku Red Raiders Farrington Governors September 21, 2024 21-0 Kahuku Kahuku Red Raiders Saint Louis Crusaders November 29, 2024 17-10 Saint Louis Kahuku Red Raiders Waianae Seariders The Crunch Bowl August 12, 2023 49–0 Kahuku Farrington Governors Wai'anae Seariders November 12, 2021 49-20 Wai'anae Farrington Governors Kamehameha-Kapalama Warriors September 21, 2019 28–25 Kamehameha Farrington Governors McKinley Tigers September 14, 2013 25–13 Farrington Waianae Seariders Saint Louis Crusaders October 11, 2019 56–26 Saint Louis Moanalua Na Menehune Radford Rams Battle For Salt Lake August 10, 2024 31-22 Moanalua

OIA Football Playoffs Bracket 2009

RED Division

RED-West Seeding Leilehua Waianae Kapolei Mililani Campbell

RED-East Seeding Kahuku Farrington Castle Kailua Kaimuki

RED-Champ: KAHUKU Red Raiders

2nd Place: LEILEHUA Mules

3rd Place:FARRINGTON Governors

Note: Will advance to play for HHSAA DI championship playoff. see HHSAA DI football championship bracket. * Denotes Overtime Game

WHITE Division

WHITE-Champ: Moanalua Na Menehune

2nd Place: Aiea Na Ali'i

Note: Will advance to play for HHSAA DII championship playoffs. see HHSAA DII football championship bracket.

OIA Football Playoffs Bracket 2010

RED Division

RED-West Seeding Mililani^ Leilehua^ Waianae^ Radford Aiea

^ Clinched State Tournament Berth

RED-East Seeding Kahuku Kailua Castle Farrington Moanalua

RED-Champ: Mililani

2nd Place: Leilehua

3rd Place: Waianae

Note: Will advance to play for HHSAA DI championship playoff. see HHSAA DI football championship bracket. * Denotes Overtime Game

WHITE Division

WHITE-Champ: Kaimuki

2nd Place: Kalaheo

Note:Will advance to play for HHSAA DII championship playoffs. see HHSAA DII football championship bracket.

OIA Football Playoffs Bracket 2011 to Present OIA Football Playoff Brackets for seasons 2011 to present can be found in their respective OIA season pages.

References

External links Official site of the Oahu Interscholastic Association

OIA Sports Baseball | Basketball (boys and girls) | Bowling | Cheerleading | Cross Country | Football | Golf | Judo | Paddling | Riflery | Soccer (boys and girls) | Softball | Soft Tennis | Swimming | Tennis | Track and Field | Volleyball (boys and girls) | Water Polo | Wrestling |