Sachiko Saito (斎藤 幸子, Saitō Sachiko, 15 January 1947 – 26 July 2000) was a Japanese speed skater.

She competed at the 1968 and 1972 Winter Olympics in the 500, 1000 and 1500 m events with the best achievement of ninth place in the 500 m in 1972.

[1] She badly fell on the same distance in 1968.

[2] She is sometimes confused with Jitsuko Saito who also competed in speed skating at the 1968 Olympics.

This biographical article on a speed skater in Japan is a stub.