Gregory Devon Lewis (born September 6, 1978) is an American former professional basketball player. In college, he was the Big South Conference player of the year as a senior in 2001–02. He was also a two-time Big South tournament MVP in 2000 and 2002. Since graduating he has played professionally in numerous countries, and in 2012–13 he was named Latinbasket.com's All-Liga Americas MVP while playing for Asociación Deportiva Atenas in Argentina.