Giheung-gu is a gu (district) in Yongin, South Korea. It has 10 dong (neighborhoods). Its area is 81.67 km and it has 439.877 inhabitants (in 2022). Giheung-gu was formed in 2005. It was formed with other gu in Yongin in 2005.

Giheung-gu is divided into the following "dong"s.

• Giheung-dong (divided in turn into Gomae-dong and Gongse-dong)
• Sanggal-dong (divided in turn into Sanggal-dong, Bora-dong and Jigok-dong)
• Singal-dong (divided in turn into Singal-dong, Hagal-dong and Yeongdeok-dong)
• Guseong-dong (divided in turn into Eonnam-dong and Cheongdeok-dong)
• Dongbaek-dong (divided in turn into Dongbaek-dong and Jung-dong)
• Seonong-dong (combination of Seocheon-dong and Nongseo-dong)
• Gugal-dong
• Mabuk-dong
• Bojeong-dong
• Sangha-dong

• Cheoin-gu
• Suji-gu

• Hill 151 in Bora-dong, There was a battle between Turkish Brigade and Chinese People's Volunteer Army during Korean War.

• 
  Gugal-dong
• 
  Bojeong-dong

37°16′49″N 127°06′53″E / 37.280406°N 127.114659°E / 37.280406; 127.114659