Seo–Dong, Busan

Seo–Dong, Busan (Korean: 부산광역시 서구·동구) is a constituency of the National Assembly of South Korea. The constituency consists of Busan's Seo District and Dong District. As of 2024, 172,850 eligible voters were registered in the constituency.

History
The constituency was established ahead of the 2016 South Korean legislative election from the former Seo constituency and Jung–Dong constituency.

Like the vast majority of constituencies located in Busan, Seo–Dong is considered a safe seat for the conservative People Power Party and its predecessor parties.

Boundaries
The constituency encompasses all neighborhoods within the Seo and Dong Districts of Busan.