March 2022 South Korean by-elections
# March 2022 South Korean by-elections

The March 2022 South Korean by-elections was held on 9 March 2022, along with the 2022 presidential election. In this election, 5 MPs were elected, replacing the respective predecessors.

## Constituencies and reasons

| Party | Incumbent | Constituency | Date | Reason |
| - | - | - | - | - |
| Democratic | Jeong Seong-soon | Sangdang | 1 September 2021 | Annulled |
| PPP | Yun Hee-suk | Seocho 1st | 13 September 2021 | Resigned |
| Democratic | Lee Nak-yon | Jongno | 15 September 2021 | Resigned |
| Democratic | Lee Kyu-min | Anseong | 30 September 2021 | Annulled |
| Independent | Kwak Sang-do | Daegu Central-South | 11 November 2021 | Resigned |
