O Chun-bok () is a North Korean politician. She served as Minister of Health in the Cabinet of North Korea and as candidate member of the Central Committee of the Workers' Party of Korea.

Biography In 2019 she was appointed as Minister of Health in the Cabinet led by Premier of North Korea, Kim Jae-ryong, and was elected as a candidate for the Central Committee of the Workers 'Party of Korea at the 4th Plenum of the 7th Central Committee of the 7th Congress of the Workers' Party of Korea in April 2019."北노동당 '국가지도기관구성안' 확정...박봉주 총리 교체 가능성". 《조선일보》. 2019년 4월 11일. 2019년 4월 16일에 확인함.

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