Shun (written: 旬, 駿, 俊, 峻 or 舜) is a masculine Japanese given name meaning speed. Notable people with the name include:
Shun Fujimoto (藤本 俊) (born 1950), Japanese gymnast
Shun Ito (伊東 俊) (born 1987), Japanese footballer
Shun Iwasa (岩佐 俊), Japanese general
Shun Ishikawa (石川駿), (born 1990), Japanese professional baseball infielder
Shun Kuwahara (桑原 俊) (born 1981), Japanese gymnast
Shun Medoruma (目取真 俊) (born 1960), Japanese writer
Shun Morishita (森下 俊) (born 1986), Japanese footballer
Shun Nagasawa (長沢 駿) (born 1988), Japanese footballer
Shun Nakahara (中原 俊) (born 1951), Japanese film director
Shun Nakamura (中村 俊), Japanese video game designer
Shun Nogaito (野垣内 俊) (born 1986), Japanese footballer
Shun Oguri (小栗 旬) (born 1982), Japanese actor, voice actor and film director
Shun Sugata (菅田 俊) (born 1955), Japanese actor
Shun Tono (東野 峻) (born 1986), Japanese baseball player
Shun Yamaguchi (山口 俊) (born 1987), Japanese baseball player
Shun Yashiro (八代 駿) (1933–2003), Japanese actor and voice actor