Thornley may refer to:
Places Thornley, Durham, a village in County Durham, England Thornley, Weardale, another village in County Durham, England Thornley-with-Wheatley, a civil parish in Lancashire, England
Other uses Thornley (surname) Thornley Stoker, 1st Baronet (1845–1912), Irish medical writer, anatomist and surgeon Thornley (band) (founded 2002), a Canadian post-grunge/hard rock band
See also Thornley v. United States (1885), a U.S. Supreme Court case relating to military pay Thornlea (disambiguation) Thornleigh, a suburb of Sydney, New South Wales, Australia Thornlie, a suburb of Perth, Western Australia