J. H. Smith may refer to:
J. H. Smith (Mayor of Everett), American politician J. Harold Smith (1910–2001), American Southern Baptist J. Hubert Smith, American politician from Arizona Jeffrey H. Smith, American mathematician Joseph Henry Smith (born 1945), Ghanaian soldier and politician James H. Smith (physicist), American physicist, see David H. Frisch and 1963 in the United States
See also John H. Smith (disambiguation) List of people with surname Smith