Hiroshi Sasagawa (笹川 ひろし,Sasagawa Hiroshi, born July 9, 1936) is a Japanese creator of severalanime andmanga series. His name is romanized in some sources asHiroshi Sasakawa.

Born inAizuwakamatsu,Fukushima Prefecture, Japan, he is well known as one of creators ofTime Bokan series (with Ippei Kuri, Mitsuki Nakamura andYoshitaka Amano), he has directed several animation works in thefantasy andscience fiction genre, many (though not all) of them withTatsunoko Production.

• Space Ace (1965-1966)
• Speed Racer (1967-1968)
• Oraa Guzura Dado (1967-1968)
• Dokachin the Primitive Boy (1968-1969)
• The Genie Family (Hakushon Daimao) (1969-1970)
• The Funny Judo Champion (Inakappe Taishou; original manga byNoboru Kawasaki) (1970-1972)
• Hyppo and Thomas (1971-1972)
• Science Ninja Team Gatchaman (1972-1974)
• Demetan Croaker, The Boy Frog (1973)
• The Song of Tentomushi (Tentomushi no Uta; original manga by Noboru Kawasaki) (1974-1976)
• Tekkaman: The Space Knight (1975)
• Time Bokan (1975-1976)
• Paul's Miracle Strategy Plan (1976-1977)
• Yatterman (1977-1979)
• Ippatsu Kanta-kun (1977-1978)
• Zenderman (1979-1980)
• Rescueman (1980-1981)
• Space Battleship Yamato III (1980-1981)
• Maeterlinck's Blue Bird: Tyltyl and Mytyl's Adventurous Journey (1980, withLeiji Matsumoto)
• Yattodetaman (1981-1982)
• Beast King Go-Lion (Lion ForceVoltron) (1981-1982, series byToei Animation)
• Bremen 4: Angels in Hell (1981, withOsamu Tezuka)
• Gyakuten! Ippatsuman (1982-1983)
• Tokimeki Tonight (1982, originalmanga byKoi Ikeno; series byGroup TAC)
• Itadakiman (1983)
• Starzan S (1984; script writer)
• Ox Tales (1987)
• Wowser (1988)
• Dokkan! Robotendon (1995-1996)
• Cinderella Monogatari (1996)
• Speed Racer X^[1] (1997)

• Tatsunoko Production
• Bessatsu Shōnen Sunday
• List ofTime Bokan series

• Hiroshi Sasagawa atAnime News Network's encyclopedia