William Charles Harris (born June 22, 1978) is a retired American professional baseball outfielder. Harris played for the Baltimore Orioles (2001), Chicago White Sox (2002-2005), Boston Red Sox (2006), Atlanta Braves (2007), Washington Nationals (2008-2010) and New York Mets (2011). He bats left-handed and throws right-handed. He attended Kennesaw State University and lives in Cairo, Georgia during the offseason.