Robert Thom

Robert Thom may refer to:

• Robert Thom (engineer) (1774–1847), Scottish civil engineer
• Robert Thom (priest), Scottish clergyman, Dean of Brechin
• Robert Thom (illustrator) (1915–1979), American illustrator known for his portrayal of historical scenes
• Robert Thom (translator) (1807–1846), English–Chinese translator based in Canton, China
• Robert Absalom Thom (1873–1955), Scottish engineer
• Robert Thom (writer) (1929–1979), American author