Eisaku
# Eisaku

Eisaku (written: 英作, 英策, 榮作 or 栄佐久) is a masculine Japanese given name. Notable people with the name include:

* Eisaku Kubonouchi (窪之内 英策, born 1966), Japanese manga artist
* Eisaku Satō (佐藤 榮作, 1901–1975), Japanese politician and Prime Minister of Japan
* Eisaku Satō (governor) (佐藤 栄佐久, born 1939), Japanese politician
* Eisaku Tomioka (富岡 英作, born 1964), Japanese shogi player
* Wada Eisaku (和田 英作, 1874–1959), Japanese painter
* Eisaku Yoshida (吉田 栄作, born 1969), Japanese actor and singer
