Kyungbock High School (Korean: 경복고등학교) is one of the oldest modern secondary school in South Korea. It is located in Jongno-gu, Seoul, near Gyeongbok Palace, after which it is named. It was established on April 18, 1921. The school's original name was the No. 2 High School of Gyeongseong (경성제이고등보통학교). It has changed its name several times before settling on the name "Kyungbock" in 1938.

Moon Seong-gon is a South Korean professional basketball player. He currently plays Suwon KT Sonicboom in the Korean Basketball League and the South Korean national team.