There are a number of Baekje-era royal tumuli tombs in Neungsan-ri, Buyeo County, South Chungcheong Province, South Korea.

They are located on the mountain Neungsallisan.

[1] On January 21, 1963, they were made Historic Site of South Korea No.

[2] The first excavation on the tombs was in 1915, during the 1910–1945 Japanese colonial period.

Japanese person Kuroita Katsumi (黑板勝美) excavated tombs no.