Seton-Watson is a surname. Notable people with the name include: Christopher Seton-Watson (1918–2007), Scottish historian; brother of Hugh and son of R.W. Hugh Seton-Watson (1916–1984), British historian and political scientist Robert William Seton-Watson (1879–1951), also known by the pseudonym Scotus Viator, British political activist and historian

See also Seton (surname) Watson (surname)