Hamish McLennan (born 13 June 1966) is an Australasian businessman, who is chairman of REA Group, a $12 billion global online real estate advertising company, a non executive director of the $65 billion Magellan Financial Group and advisor to technology company, Tiger Pistol headquartered in Austin, Texas.
He was previously Executive Vice President, Office of the Chairman, News Corporation, and Chairman of Young & Rubicam (Y&R), the largest division of Y&R Brands which is in turn owned by WPP plc a British multinational advertising and public relations company.
He was also previously Chief Executive Officer and Managing Director of Australian Media company Ten Network Holdings.