Samantha Smith (1972–1985) was an American schoolgirl and peace activist.

Samantha Smith may also refer to:

Samantha Smith (tennis) (born 1971), English tennis player Samantha Smith (actress) (born 1969), American actress Samantha Smith (gymnast) (born 1992), Canadian trampoline gymnast Samantha Quigley Smith (born 1988), American head basketball coach of the SIU Edwardsville Cougars women's basketball team Samantha Savage Smith, Canadian singer-songwriter Sammy Smith (soccer, born 2001), American soccer player Sammy Smith (soccer, born 2005), American soccer player and skier

See also Sam Smith (disambiguation)