VIIIth European Conference on Artificial Life - ECAL 2005 5-9 September 2005 University of Kent, Canterbury, UK http://www.ecal2005.org
IEEE Symposium on Computational Intelligence and Games April 4-6 2005 - Essex University, Colchester, Essex http://csapps.essex.ac.uk/cig/
ICARIS 2005 - 4th International Conference on Artificial Immune Systems August 14-17, 2005 - Banff, Alberta, Canada http://oak.cpsc.ucalgary.ca/ICARIS-2005/
ICARIS 2004 - 3rd International Conference on Artificial Immune Systems September 13 - 16, 2004 - Catania, Italy http://www.artificial-immune-systems.org/ICARIS-2004/icaris2004.htm
ICARIS 2003 - 2nd International Conference on Artificial Immune Systems September 1-3, 2003 - Edinburg, UK http://www.aber.ac.uk/icaris-2002/icaris-2002.htm
ICARIS 2002 - 1st International Conference on Artificial Immune Systems September 9-11, 2002 - University of Kent, UK http://www.aber.ac.uk/icaris-2002/icaris-2002.htm
GECCO 2000 - HALF-DAY WORKSHOP ON ARTIFICIAL IMMUNE SYSTEMS July 8, 2000 - Las Vegas, Nevada, USA http://www.msci.memphis.edu/~dasgupta/Gecco-ais00.html
Interesting conferences on the topic
2006 - SPMC / SoCEE / UoP