Kelly Smith is an English football forward.

Kelly Smith may also refer to:

Kelly Smith (wheelchair racer), Canadian paralympic athlete Kelly Smith (rugby union) (born 1995), English rugby union player Kelley Smith (born 1946), American politician Kelly Miller Smith (1920–1984), Baptist preacher, author, and prominent activist in the American Civil Rights Movement Kelly Preston (1962-2020), née Kelly Smith, actress Marc Smith (poet) (born 1949), often referred to as Kelly Smith