Thomas Dundas
Thomas Dundas may refer to:
- Thomas Dundas , MP for Orkney and Shetland
- Thomas Dundas, 1st Baron Dundas, British politician
- Thomas Dundas , governor of Guadaloupe
- Thomas Dundas , British naval officer of the Napoleonic Wars
- Thomas Dundas, 2nd Earl of Zetland, British nobleman and politician
- Thomas Dundas of Sussex