The American Adoption Congress (AAC) was an international adoption-reform organization created in the late 1970s as an umbrella organization for adoption search, support, and reform groups. Initiated by Orphan Voyage founder Jean Paton, people representing many groups gathered in regions around the United States and began planning the incorporation. The first AAC Conference was held in Washington, DC in May 1979. The second was in Anaheim, CA in 1980, and the third at the TWA Training facility outside Kansas City in 1981, where the AAC was reincorporated and gained 501(c)3 tax exempt status. AAC conferences were held annually around the United States from 1979 until 2020, when the conference, its last, was cancelled because of the COVID-19 pandemic.