David Macpherson

• David Macpherson (engineer), Canadian-born American railroad engineer
• David Macpherson (historian), Scottish antiquarian
• David Macpherson (tennis), Australian former professional tennis player
• David Lewis Macpherson, Canadian businessman and political figure
• David Macpherson, 2nd Baron Strathcarron, British peer and motorcyclist
• David Murdoch MacPherson, Canadian dairyman, inventor, manufacturer and political figure