Seikichi (written: 清吉 or 政吉) is a masculine Japanese given name. Notable people with the name include:
*
Seikichi Odo (1926–2002), Japanese karateka
* (1917–1998), Japanese karateka
Fictional characters:
* character in the stage play and anime series ''Oh! Edo Rocket''
*Seikichi Tamaya is an antagonist in
Hidamari no Ki
is a Japanese manga series written and illustrated by Osamu Tezuka about a friendship between a samurai and a doctor in the final decade of the Tokugawa Shogunate. ''Hidamari no Ki'' received the Shogakukan Manga Award in 1984 for general ma ...
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Japanese masculine given names
Masculine given names