Itaewon (Korean: 이태원, 梨泰院, [itʰɛwʌn]) refers to an area surrounding Itaewon-dong, Yongsan-gu, Seoul, South Korea. It is served by Seoul Subway Line 6 via Itaewon, Noksapyeong and Hanganjin stations. About 22,000 people reside in the district and it is a popular area for residents of Seoul, tourists, and U.S. military personnel.