"Dumdi Dumdi" is a song recorded by South Korean girl group (G)I-dle, released on August 3, 2020, by Cube Entertainment and Republic Records as the lead single of the group's single album of the same name. It was written by member Soyeon, who also produced the song alongside Pop Time who has produced many of Zico and Block B's songs.

(G)I-dle is a South Korean girl group formed by Cube Entertainment in 2018. The group consists of five members: Miyeon, Minnie, Soyeon, Yuqi, and Shuhua. The group was originally a sextet, until Soojin left the group on August 14, 2021. (G)I-dle debuted on May 2, 2018, with the single "Latata" from their first extended play (EP) I Am. They debuted in Japan under U-Cube with Latata on July 31, 2019. Since their debut, they have been considered one of the most successful South Korean girl groups outside of the "big four" record labels.