Gumi-dong (Korean: 구미동; Hanja: 九美洞) is one of the 19 dongs of Bundang District, Seongnam, Gyeonggi Province.
Gumi-dong is located at the southernmost part of Bundang, bordering Yongin, Geumgok-dong and Jeongja-dong.
Seoul National University Bundang Hospital is located in Gumi-dong near Bulgok Mountain.
Also, Nonghyup Hanaro Mart, CGV Multiplex are in this area.
The southern part of Gumi-dong was called Gumi-ri, Sujin-myeon, Yongin in Joseon Dynasty.