Rafael di Tella (born 4 January 1965) is an Argentine fencer, economist and academic. He competed at the 1988 and 1992 Summer Olympics.^[1] In 1991, di Tella graduated from the Universidad de Buenos Aires with a degree in economics and in 1996 received his doctorate from Keble College, Oxford.^[2] He joined the faculty of Harvard Business School in 1997 and subsequently became the Joseph C. Wilson Professor of Business Administration.^[3]