Ust'Nyukzha (Russian:ãÃÂÃÂÃÂ-ÃÂÃÂúöð) is a rural locality (an inhabited locality) located in Tyndinsky District in Amur Oblast, Russia. As of the 2010 census, the population was 573.
It is located by the Nyukzha river, near its confluence with the Olyokma.