Joseph Smyth

Joseph Smyth may refer to:


 * Joseph Capel Smyth (1830–1914), member of the Queensland Legislative Council
 * Joseph Grigsby Smyth (1847–1915), Texan politician
 * Joseph Hilton Smyth (1901–1972), American publisher and pulp author
 * Joe Smyth (basketball) (1929–1999), American basketball player