Yang Jeong-soon (born 26 February 1947) is a Korean former professional tennis player.

Yang featured in 16 Federation Cup rubbers for South Korea during the 1970s, which included an upset win over America's Patti Hogan in 1973.

[1] Her best performance in a grand slam tournament was a second round appearance at the 1973 Australian Open, where she was eliminated by Evonne Goolagong.

In 1978 she and Lee Duk-hee became the first Korean pair to win an Asian Games gold medal in women's doubles.

[2]