ICIAM 2023 (Tokyo) Director: Shin'ichi Oishi
ICIAM 2019 (Valencia) Director: Tomás Chacón
ICIAM 2015 Congress (Beijing) Director: Guo Lei, Chair of Steering Committee: Li Daqian (Li Ta-tsien)
ICIAM 2011 Congress (Vancouver) Director: Arvind Gupta
ICIAM 2007 Congress (Zürich) Director: Rolf Jeltsch
ICIAM 2003 Congress (Sidney) Director: Noel Barton
ICIAM 1999 Congress (Edinburgh) Director: Sir Michael Atiyah
ICIAM 1995 Congress (Hamburg) Director: Oskar Mahrenholtz
ICIAM 1991 Congress (Washington DC) Director: C. William Gear
ICIAM 1987 Congress (Paris) Director: Patrick Lascaux