Hanako Tokachi (十勝 花子, Tokachi Hanako, 25 April 1946 – 21 August 2016) was a Japanese actress and tarento born in Kamishihoro, Katō District, Hokkaido. Her real name was Keiko Kato (加藤 恵子, Katō Keiko). Her maiden name was Sato (佐藤, Satō). She was nicknamed Tokachin (トカチン). She has one daughter named Reiko.