Fumio Yoshimizu (吉水 文夫, Yoshimizu Fumio, born October 4, 1940), better known as Kei Yoshimizu (吉水 慶, Yoshimizu Kei), is a Japanese actor and voice actor from Ōsaka Prefecture.
He is a graduate of Ryukoku University.
He was affiliated with The Bungaku Company before transferring to Theatre Company Subaru.
Now retired from acting, he currently works as a Buddhist monk.