Bundang (Korean: 분당) is a planned community in the Bundang-gu district of Seongnam, South Korea. It was developed to encourage affordable housing and urban decentralization. The community has a sports complex, a park and a youth center.

Seongnam is the fourth largest city in South Korea's Gyeonggi Province after Suwon and the 10th largest city in the country. Its population is approximately one million. Seongnam is a satellite city of Seoul. It is largely a residential city located immediately southeast of Seoul and belongs to the Seoul Capital Area.