Sachiko Chijimatsu (千々松 幸子, Chijimatsu Sachiko?, born Sachiko Suetsune (末常 幸子, Suetsune Sachiko?) on November 30, 1937 in Fukuoka Prefecture) is a Japanese voice actress represented by 81 Produce.
She is most known for the roles of Pyonkichi (Dokonjō Gaeru), Nobita's Mama (Doraemon), Kabu (Sally, the Witch 1966), Shippona (Himitsu no Akko-chan 1969), and 001/Ivan Whiskey (Cyborg 009 1979).
Unknown date