Ana María Liliana Sánchez Vargas de Ríos (born 28 January 1959) is a Peruvian diplomat.

[2] Ana María Sánchez de Ríos is a lawyer graduated from the Pontifical Catholic University of Peru.

[3] She has served in Peru's embassy in Hungary, its consulate in São Paulo, its consulate in Mexico City, and in the Permanent Representation of Peru in the Organization of American States (OAS).

[1] A day earlier, she had been named ambassador of Peru to France, a designation that was superseded as she assumed her new responsibility.

[2] She was replaced as Foreign Minister by Ricardo Luna Mendoza [es] on 28 July 2016, after the election of President Pedro Pablo Kuczynski.