Tomiko Yoshikawa (吉川とみ子, Yoshikawa Tomiko, born 10 May 1954) is a Japanese racing driver who competed in junior open-wheel racing and sports car categories. She entered the 24 Hours of Le Mans four times, the 24 Hours of Daytona once and also raced in her native Japan in such series as the All-Japan Formula Three Championship and the Fuji Grand Champion Series. In 1991 she was part of the first all-female LeMans driving team, driving with Lyn St. James and Desiré Wilson.