Horiuchi (written: ) is a Japanese surname. Notable people with the surname include:
Annick Horiuchi, French historian of mathematics , Japanese ballet dancer and choreographer Glenn Horiuchi (1955–2000), American jazz pianist, composer, and shamisen player , Japanese photographer , Japanese sport wrestler , Japanese comedian , Japanese voice actor Lon Horiuchi (born 1954), American FBI sniper , Japanese actor Mika Horiuchi (born 1986), American musician , Japanese politician Noriko Horiuchi (ほりうち のりこ, born 1965), Japanese politician Paul Horiuchi (1906–1999), Japanese-American painter and collagist , Japanese rower , Japanese pop and enka singer , Japanese politician , Imperial Japanese Navy officer , Japanese baseball player , Japanese sport wrestler , Japanese youtuber called Sushi Ramen Riku (Japanese: すしらーめん《りく》)
See also Horinouchi (disambiguation)