Kim Gyong-sun is a former international table tennis player from North Korea.
She won two world Championship bronze medals for North Korea; one at the 1981 World Table Tennis Championships in the Corbillon Cup (women's team event) with Ri Song-suk and Pak Yung-sun and one at the 1983 World Table Tennis Championships in the Corbillon Cup (women's team event) with Ri Song-suk, Chang Yong-ok and Li Bun-hui.
She also won two Asian Games medals.