Ken Stuart is an American former professional tennis player.

Stuart played collegiate tennis for Long Beach State and won the NCAA College Division doubles championship as a senior in 1966 (with Fred Suessmann).

[1] He competed briefly on the professional tour and made the singles second round at the 1970 Australian Open.

During the 1970s he was married to tennis player Betty Ann Grubb Stuart.

[2] A Southern California Tennis Hall of Fame member, Stuart is the designer and owner of the Palisades Tennis Club.