Takako Shirai (白井貴子 Shirai Takako, Korean: 윤정순, Hanja: 尹貞順, born 18 July 1952) is a former volleyball player from Japan and two-time Olympian who was a member of the Japanese women's national volleyball team that won the gold medal at the 1976 Summer Olympics in Montreal.

[1][2][3] Shirai also helped Japan win the silver medal at the 1972 Summer Olympics in Munich.

[1] Shirai became a key player in the rise of the Japanese women in the 1970s.

She helped the Japanese women secure a gold medal at the 1974 FIVB World Championship in Mexico.

[1] In 2000, Shirai became an inductee of the International Volleyball Hall of Fame in Holyoke, Massachusetts.