Sgt. Charlie Nash usually called Charlie in English and Nash in Japan, is a character from Capcom's Street Fighter series of fighting games. Charlie is a First Lieutentant in the United States Marine Corps, typically flying with his VTOL Harrier, and fights injustice alongside his friend Guile.

Charlie is first mentioned by name in the Street Fighter II storyline (first released in 1991), where he is the deceased war buddy of Guile, one of the playable characters in the game. Charlie was canonically introduced in the Street Fighter Alpha series, which takes place between the events of the original Street Fighter and SFII.