Kosugi (written: 小杉 lit. "small Japanese cedar" or コスギ in katakana) is a Japanese surname. Notable people with the surname include:
, Japanese actor and film director , Japanese voice actor , American karateka and actor , Japanese comedian , Japanese karateka and actor , Japanese professional wrestler , Japanese politician , Japanese classical composer , pen-name of Kosugi Tamezō, Japanese writer , Japanese footballer
See also Kosugi Station (disambiguation), multiple railway stations in Japan Kosugi, Toyama, a former town in Imizu District, Toyama Prefecture, Japan