Deputy Prime Minister of South Korea

Deputy Prime Minister of
the Republic of Korea
Incumbent
Lee Ju-ho
since 7 November 2022
Executive branch of the Government of South Korea
StyleMr/Madam Deputy Prime Minister
(informal)
His/Her Excellency
(diplomatic)
Member ofState Council
Reports toPrime Minister
ResidenceNone
SeatSeoul, South Korea
AppointerPresident
Term lengthNo term limit
Inaugural holderKim Yoo-taek
Formation17 December 1963 (1963-12-17)
SuccessionPrime Minister
Website(in English)
pmo.go.kr/
(in Korean)
pmo.go.kr/
Deputy Prime Minister of South Korea
Hangul
부총리
Hanja
副總理
RRBuchongni
MRPuch'ongni

The deputy prime minister of the Republic of Korea (Korean: 대한민국의 부총리) is a senior member of the Cabinet of South Korea that serves as the deputy to the prime minister. The senior deputy prime minister acts for the prime minister in the event of an impeachment or vacancy. Lee Ju-ho currently serves as deputy prime minister. Lee also served as the acting prime minister and the acting president of South Korea from 2 May to 4 June 2025.