Kubasaki High School is a United States Department of Defense Dependents School on Okinawa, in Kitanakagusuku. Kubasaki is the second oldest operating high school in the Department of Defense Dependents Schools system. Only W.T. Sampson High School (1931) at Guantanamo Bay Naval Base in Cuba is older.

Kadena High School is an American high school located at Kadena Air Base in Okinawa City, Okinawa Prefecture, Japan, and is administered by the Department of Defense Education Activity. Opened in 1981, the school is for English-speaking American military subordinates. It is run under the supervision of the Okinawa Department of Defense Dependents Schools District.