The Chief of Staff to the President (Korean: 대통령비서실장; Hanja: 大統領秘書室長), or Chief Presidential Secretary, is the highest-ranking employee of the Blue House and serves as chief of staff to the President of South Korea.

[1][2] The chief presidential secretary is traditionally one of the first officials appointed by an incoming president.

[3] Former President Moon Jae-in was a former chief of staff.