Dundas (surname)

Dundas is a surname and a Scottish clan (Clan Dundas). Notable people with the surname include:
 * Adela (Ada) Dundas (1840–1887), Scottish artist
 * Charles Dundas (disambiguation), multiple people
 * David Dundas (disambiguation), multiple people
 * Francis Dundas (c. 1759–1824), British army officer
 * George Dundas (disambiguation), multiple people
 * Henry Dundas (disambiguation), multiple people
 * Hugh Dundas (1920–1995), British World War II fighter pilot
 * James Dundas (disambiguation), multiple people
 * John Dundas (disambiguation), multiple people
 * Lawrence Dundas (disambiguation), multiple people
 * Maria Callcott (née Dundas; 1785–1842), British writer
 * Mark Dundas, 4th Marquess of Zetland (born 1937), British peer
 * Paul Dundas (1952–2023), British scholar
 * Richard Saunders Dundas (1802–1861), British naval officer
 * Robert Dundas (disambiguation), multiple people
 * Roslyn Dundas (born 1978), Australian politician
 * Thomas Dundas (disambiguation), multiple people
 * William Dundas (1762–1845), Scottish politician
 * William Dundas of Fingask (died 1599), Scottish courtier
 * William John Dundas (1849–1921), Scottish lawyer and mathematician
 * Zach Dundas 1975-, American author