Washington State Urology Society - Contains a directory of WSUS urologists, newsletters, and a list of links to urology-related sites for physicians and the public. - http://wsus.org/
Society for Fetal Urology - Association of pediatric urologists dedicated to improving the care of patients with fetal or perinatal urologic abnormalities. - http://www.fetalurology.org
European Society for Paediatric Urology - Dedicated to the treatment of congenital abnormalities and diseases of the genito-urinary tract in children. - http://www.espu.org