Nathaniel Smith (disambiguation)

Nathaniel Smith (1762–1822) was a US Representative from Connecticut.

Nathaniel Smith may also refer to:
 * Nathaniel Smith (MP) (1730–1794), MP for Rochester and Pontefract
 * Nathaniel Smith (Tioga County, NY) in 55th New York State Legislature
 * Nathaniel Benedict Smith (1795–1881), Connecticut legislator, son of the US Representative
 * Nathaniel Cannon Smith (1866–1943), American painter and architect
 * Nathaniel Clark Smith (1877–1935), African-American musician, composer and music educator
 * Nathaniel Smith (Australian politician), member of the New South Wales Legislative Assembly
 * Nathaniel W. Smith, lieutenant governor of Rhode Island