Lanto Griffin (born June 15, 1988) is an American professional golfer on the PGA Tour. He played college golf at Virginia Commonwealth University where he was the 2009 Colonial Athletic Association Player of the Year. He turned professional in 2010.
Griffin played on the PGA Tour Latinoamérica in 2015 and 2016. He won the Roberto De Vicenzo Punta del Este Open Copa NEC in 2015. Also in 2015, Griffin won the Virginia Open.
On October 13, 2019, Griffin earned his first PGA Tour victory by winning the Houston Open.