Sejong () was a constituency of the National Assembly of South Korea that existed from 2012 to 2020. The constituency consisted of Sejong City (citywide). As of 2016, 167,748 eligible voters were registered in the constituency. Ahead of the 2020 South Korean legislative election, it was separated into Sejong City A and Sejong B.

List of members of the National Assembly Election Member Party Dates Notes 2012 Lee Hae-chan Democratic United 2012–2020 Minister of Education (1998–1999);Prime Minister of South Korea (2004–2006);Chairman of the Democratic United Party (2012);Leader of the Democratic Party (2018–2020) 2016 Independent2020constituency abolished

Election results 2016

2012

Notes

References