Kim Nam-sook (born 28 October 1958) is a South Korean former tennis player.

Kim featured in seven Federation Cup ties for South Korea, from 1977 to 1979. She had a Federation Cup win over Japan's Naoko Sato in 1977, who earlier in the year had reached the Australian Open quarter-finals.^[1]

At the 1982 Asian Games, which were held in New Delhi, Kim won two gold medals for South Korea. She won one gold partnering Shin Soon-ho in the women's doubles and the other in the team event.^{[citation needed]}

• Kim Nam-sook at the Billie Jean King Cup (archived)
• Kim Nam-sook at the International Tennis Federation