Reihaneh "Rei" Safavi-Naini (Persian: ريحانه صفوی نائينی‎) is the NSERC/Telus Industrial Research Chair and the Alberta Innovates Strategic Chair in Information Security at the University of Calgary, Canada. Before joining University of Calgary in 2007, she was a Professor of Computer Science, Faculty of Informatics and the Director of Telecommunication and Information Technology Research Institute (TITR) and Centre for Information Security at the University of Wollongong, Australia. She has served as the program co-chair of CRYPTO, ASIACRYPT, ASIACCS and Financial Cryptography and a program committee member of major conferences in cryptology and information security.