Sir Ronald Sanders (b.1948) is a Caribbean political figure and diplomat who has served as Public Affairs Adviser to the Prime Minister of Guyana (1973-76), Deputy Permanent Representative of Antigua and Barbuda to the United Nations (1981-82), and High Commissioner to the United Kingdom for Antigua and Barbuda (1983-87,1995-2004). He was part of the Commonwealth Eminent Persons Group (2010-11) and has held senior positions in UNESCO (1983-87) and as Ambassador to the World Trade Organisation.