Traditional legal and social forces have hindered the adoption of children by gay and lesbian individuals and couples. Using a convenience sample drawn from gay and lesbian support groups and Internet sites, this exploratory study examines adoptive families with gay and lesbian parents in terms of family functioning capabilities, child's behavior, and family support networks. Data were gathered from 47 gay and lesbian parents and 68 of their adopted children. The results suggest that these adoptive families are performing within the healthy ranges established by scales measuring family functioning and adopted child's behavior. Additionally, the results of this study suggest these families have adequate levels of help from their support networks. Finally, those families who adopted siblings and those who adopted older children with a history of abuse reported higher levels of family functioning. The results of this exploratory study, in combination with previous studies of gay and lesbian families, support the practice of adoption by gay and lesbian adults. (Contains 5 tables.)