Thomas MacDonald or Tom MacDonald may refer to:

• 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 (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

• Thomas Macdonald-Paterson (1844–1906), politician
• Thomas McDonald (disambiguation)
• Tom McDonald (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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