Sandra Raquel Quiñónez Astigarraga (born 4 November 1968) is a Paraguayan jurist and politician who currently serves as Attorney General of Paraguay since 8 March 2018.

[1] Born in Asunción, Quiñónez studied at the Colegio Inmaculado Corazón de María.

She later studied at the Faculty of Law and Social Sciences of the Universidad Nacional de Asunción.

In her efforts as a prosecutor, she gained prominence with her achievements, in which 100% of the oral trials that she has carried out have resulted in conviction.

The first of these was that of María Edith Bordón de Debernardi, such as the case of the murder of journalist Pablo Medina and his assistant Antonia Almada,[3] the kidnapping and murder of Cecilia Cubas, daughter of the former President of Paraguay, Raúl Cubas Grau and the kidnappings of Luis Lindstrom and Fidel Zavala among others.