Kim Seong-su (disambiguation)

Inchon Kim Seong-su was a South Korean educator, journalist and politician.
Gim Seong-su or Kim Song-su may also refer to:

Kim Sung-su (director), South Korean film director
Kim Sung-soo (actor), South Korean actor
Kim Sung-soo (footballer), South Korean footballer
Kim Seong-soo (footballer), South Korean footballer