Busan International High School (Korean: 부산국제고등학교; Hanja: 釜山國際高等學校; RR: BIHS) is a prominent high school located in Busan, South Korea specializing in the humanities & social science. BIHS is a co-educational public high school, opened in 1997 for the purpose of preparing students as experts in international relations. Schools for this purpose are called "International High Schools," and BIHS is one of them along with 6 other schools including and . These schools are classified as "Special Purpose High Schools" (teuksu mokjeok godeung hakgyo 특수목적고등학교). Founded in 1997, BIHS is the first international high school among 7 international high schools in South Korea.