Guy Smith may refer to:
Sports Guy Smith (ice hockey, born 1892) (1892–1951), Canadian professional ice hockey player Guy Smith (baseball), American baseball player Guy Smith (ice hockey, born 1950), Canadian former professional ice hockey player Guy Smith (racing driver) (born 1974), English racing driver Guy Smith (footballer) (born 1996), Dutch footballer
Others Guy Vernon Smith (bishop) (1880–1957), Anglican bishop Guy D. Smith (1907–1981), American soil scientist Guy N. Smith (1939-2020), English writer Guy Smith (writer) (born 1957), based in San Francisco Guy Smith, producer of the British television series The Conspiracy Files
See also Mister Sensitive (real name Guy Smith), a fictional character from Marvel Comics Guy Smit, Dutch footballer