Andronikov Monastery of the Saviour (Russian: Андро́ников монасты́рь, Спа́со-Андро́ников монасты́рь, or Андро́ников Нерукотво́рного Спа́са монасты́рь) is a former monastery on the left bank of the Yauza River in Moscow, consecrated to the Holy Image of Saviour Not Made by Hands and containing the oldest extant (i.e. outside the Kremlin) building in Moscow.