Question: who is the president of the south korea
Answer: The President of the Republic of Korea ( Hangul : 대한민국 대통령 ; Hanja : 大韓民國 大統領 ; RR : Daehan Mingug Daetonglyeong ) is , according to the South Korean constitution , the chairperson of the cabinet , the chief executive of the government , commander - in - chief of the armed forces , and the head of state of South Korea .