Thomas MacDonald

Thomas MacDonald or Tom MacDonald may refer to:

Thomas MacDonald

 * Thomas Logie MacDonald (1901–1973), Scottish astronomer
 * Thomas Harris MacDonald (1881–1957), American road-builder
 * Thomas MacDonald (cricketer) (1908–1998), Irish cricketer
 * Thomas H. MacDonald, British stage and film actor
 * Thomas Kennedy Macdonald (1847–1914), New Zealand politician
 * Tommy Mac (carpenter) (born 1966), American carpenter and woodworker

Tom MacDonald

 * Tom Macdonald (politician) (1898–1980), New Zealand politician
 * Tom Macdonald (writer) (1900–1980), Welsh journalist and novelist
 * Tom MacDonald (rapper) (born 1988), Canadian musician
 * Tommy Mac (musician) (born 1971), Canadian musician