Kim Dong-soo () is a Korean name consisting of the family name Kim and the given name Dong-soo, and may also refer to:
Kim Dong-soo (baseball) (born 1968), South Korean baseball player Kim Dong-soo (canoeist) (born 1969), South Korean canoeist Kim Dong-soo (esports player) (born 1981), South Korean StarCraft player Kim Dong-su (footballer) (born 1995), South Korean association football player (born 1947), South Korean actor (born 1955), South Korean officer (born 1957), South Korean politician (born 1970), South Korean actor