Sean Gregory May (born April 4, 1984) is an American professional basketball player who last played for Orléans Loiret Basket of the French LNB Pro A. He was born in Chicago, Illinois and grew up in Bloomington, Indiana. He was a three-time all-state selection at Bloomington High School North, and was at one time a teammate of former NBA player Jared Jeffries. May was named to the 2002 McDonald's High School All-American team.