J. J. Smith
Appearance
J. J. Smith may refer to:
- J. J. Smith, Carlow Gaelic footballer
- J. J. Smith (author), an American author, nutritionist and weight management expert
- J. J. Smith or J. J. Sm., Johannes Jacobus Smith (1867-1947), Dutch botanist
- James J. Smith, FBI Supervisory Special agent
- J. J. Smith (linguist), South African linguistics