Seoul Foreign Language High School
 Seoul Foreign Language High School (Hangeul: 서울외국어고등학교 서울외고; Hanja: 京城外國語高等學校) is private preparatory school located in Seoul and is considered one of the most prestigious private preparatory high schools in South Korea. Classified as a Foreign Language High School by the Korean Ministry of Education Science and Technology's categorization of Special Purpose High Schools Seoul FLHS's curriculum is centered on the specialized education of various European and Asian languages.