Seongnam Bundang A (Korean: 성남시 분당구 갑) is a constituency of the National Assembly of South Korea.

He won re-election in 2004 and 2008, but stood down in 2012 to serve as the Minister for Special Affairs under President Lee Myung-bak.

[3] Lee, a member of the pro-Yoo Seong-min faction of the Saenuri Party, was not nominated as the party's candidate for Seongnam Bundang A in 2016, Kwon Hyouk-se, a pro-Park Geun-hye candidate was nominated instead.

[6][7] Kim Eun-hye resigned as the constituency's member of the National Assembly on April 28, 2022 to run as the People Power Party candidate for Governor of Gyeonggi Province in the 2022 South Korean local elections.

[9] The constituency encompasses the neighborhoods of Seohyeon-dong, Imae-dong, Yatap-dong, Pangyo-dong, Sampyeong-dong, Unjung-dong, and Baekhyeon-dong.