Atala Riffo and Daughters v. Chile (Spanish: Atala Riffo y Niñas vs. Chile) was an LGBT rights child custody case in the Inter-American Court of Human Rights, which reviewed a Chilean court ruling that in 2005 awarded custody to a father because of the mother's sexual orientation. In 2012, the IACHR ruled in favor of the mother. It was the first case the Inter-American Court took regarding LGBT rights. The Court's ruling also determined sexual orientation to be a suspect classification.