María Errázuriz Echaurren (1861 – 1 May 1922)[1] was First Lady of Chile and the wife of President Germán Riesco Errázuriz.

[2] She was born in Santiago, the daughter of President Federico Errázuriz Zañartu and former First Lady Eulogia Echaurren García-Huidobro, and sister of President Federico Errázuriz Echaurren.

On 7 January 1880, she married Germán Riesco, her first cousin via her father's sister, Carlota Errázuriz Zañartu.

[3] The couple had eight children together, including Germán Ignacio Riesco Errázuriz, a twice-appointed Minister of Chile.

This Chilean biographical article is a stub.