Gary Mawson (born May 17, 1963) is a Canadian-born American professional darts player. He currently resides in Fort Myers, Florida, United States. Mawson played darts for the USA in 2004 and the years immediately following, having previously played darts for Canada up to 2001. Mawson used the nickname The Mauler for his matches. Mawson's parents were born in Britain, and he also lived in Bolton, England for 4 years between the ages of 3–7 before moving back to Canada. As a result, Mawson holds dual Canadian and British citizenship. After living in the United States for many years, Mawson is now a US citizen. In more recent times, Mawson has been representing Canada again, such as at the televised 2019 US Darts Masters.