Seo-myeon is a myeon or a township in the subdivision of the Gyeongju City, North Gyeongsang province, South Korea.

It is bordered by its neighborhoods including Hyeongok-myeon and Geoncheon-eup on the east, Sannae-myeon on the south and Yeongcheon City on the west and north.

Its 52.12 square kilometers are home to about 4,166 people.

[1] This population is served by one elementary school and one joint middle school.

[2] This South Korea location article is a stub.