Robert MacLean (born 1970) is a U.S. Transportation Security Administration, aviation security, and national security whistleblower.
Robert MacLean or McLean may also refer to: Rob MacLean (born 1958), Scottish sports presenter Douglas Maclean (Robert Donald Douglas Maclean, 1852–1929), New Zealand politician Robert McLean (footballer) (1884–1936), Scottish footballer
See also Bob McLean (disambiguation) Robert McLane (1867–1904), American politician, military officer, and diplomat