Olivier Roy (born 1949 in La Rochelle) is a French political scientist, professor at the European University Institute in Florence, Italy. He has published articles and books on secularisation and Islam including "Global Islam", and The Failure of Political Islam. He is known to have "a different view of radical Islam" than some other experts, seeing it as peripheral, Westernized and part of a radicalized and "virtual" rather than pious and "actual" Muslim community. More recently he has written on the Charlie Hebdo shooting, and the November 2015 Paris attacks.