William Dallas

For the Scottish footballer, see William Dallas (footballer).

William Sweetland Dallas
FLS
Born1824
Died29 May 1890
Burlington House, Piccadilly, London
Occupations
  • Zoologist
  • Museum curator
Academic work
Institutions
  • Yorkshire Museum
  • British Museum

William Sweetland Dallas FLS (1824–1890) was a British zoologist and curator. He curated collections at the British Museum and the Yorkshire Philosophical Society, and was editor of the Popular Science Review.