"1st International Congress on Aquatic Animal Health Management and Diseases" will be held by Veterinary Council, I. R. Iran, as Organizer, with collaboration of Contemporary Conference Organizers as co-organizer and with support of Iran Veterinary Organization, Faculty of Veterinary Medicine of University of Tehran, Iranian Fisheries Research Organization, Iran Fisheries Organization, Iranian Veterinary Association, Faculty of Veterinary Medicine of Islamic Azad University and Iran Department of Enviroment during January 27-28, 2009, in Tehran-Iran.