MongoliaâÂÂSouth Korea relations (, ) are foreign relations between South Korea and the Mongolia. South Korea has an embassy in Ulaanbaatar. Mongolia has an embassy in Seoul.
Both countries established diplomatic relations on 26 March 1990.
Mongolians in South Korea form the largest population of Mongolian citizens abroad. Their numbers were estimated at 33,000 . In 2008, there were around 3,500 South Koreans in Mongolia. Under a bilateral agreement signed in 2006, citizens of each country residing in the other are exempted from otherwise-mandatory contributions to the national pension plans of the country they reside in.
In 2024, it was reported that around one in ten Mongolians had experience working in South Korea, and that a significant number of Mongolians could speak Korean.
In 2024, the two countries pledged to strengthen cooperation in climate action, cultural exchange for content creation, and urban development in Mongolia. South Korean Prime Minister Han Duck-soo said:
Mongolian Prime Minister Luvsannamsrai Oyun-Erdene said: