Sir Robert James Charles ONZ KNZM CBE (born 14 March 1936) is a New Zealand professional golfer. His achievements over five decades rank him among the most successful left-handed golfers of all time, being the first lefty to win a golf major, winning more than 70 titles, and beating his age twice during a tournament as a 71-year-old. Although Charles plays golf left-handed, he is naturally right-handed.
Charles turned professional in 1960 and the next year won the New Zealand PGA Championship and soon after ventured overseas to the European and North American circuits.
In 1963, Charles won his first PGA Tour event in the United States, the Houston Classic, the first PGA Tour event won by a left-handed golfer. Later that year he won The Open Championship at Royal Lytham and St. Annes.
He was the first left-hander to win a major, but also the first lefty to be inducted into the World Golf Hall of Fame, in the veterans category. He was inducted in 2008. He would remain the only lefty inducted into the World Golf Hall of Fame until Phil Mickelson was elected in 2011.