Hugh Watt (disambiguation)

Hugh Watt was Deputy Prime Minister of New Zealand from 1972 to 1974.

Hugh Watt may also refer to:

• Hugh Watt (Canadian politician) (c. 1841–1914), physician and political figure in British Columbia
• Hugh Watt (British politician) (1848–1921), Scottish merchant and Member of the House of Commons
• Hugh Watt (moderator) (1879–1968), Scottish minister and historian