Goh Kun (Hangul: 고건, Hanja: 高建, born January 2, 1938) is a South Korean politician. He served as Prime Minister of South Korea from 1997 to 1998 and from 2003 to 2004. In his more recent term, he assumed the role of interim President following President Roh Moo-Hyun's impeachment, from March 12, 2004 until May 14, 2004 when the South Korean Constitutional Court overturned the impeachment decision and restored Roh's powers as President.He is known as a solid, hardworking civil servant.