Oahu Interscholastic Association

The Oahu Interscholastic Association (OIA) was first organized in 1940 with 5 rural high schools – Castle, Kahuku, Leilehua, Waialua and Waipahu. The OIA now has thirty member schools who compete in nineteen different junior varsity and varsity level sports.

The OIA concurs with the Board of Education and Department of Education in recognizing athletics as an integral part of the educational program of the high school.

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