Neal Blewett, AC (born 24 October 1933) is a former Australian politician and diplomat.
He was a member of the House of Representatives from 1977 to 1994, representing the Division of Bonython for the Australian Labor Party (ALP).
He held ministerial office in the Hawke and Keating Governments as Minister for Health (1983–1987), Community Services and Health (1987–1990), Trade and Overseas Development (1990–1991), and Social Security (1991–1993).
He later served a term as High Commissioner to the United Kingdom (1994–1998).