Tysagachchcy (, TñhaÃÂaççñ; ) is a rural locality (a selo), one of three settlements, in addition to Keptin and Tongulakh, in Maltaninsky Rural Okrug of Gorny District in the Sakha Republic, Russia. It is located from Berdigestyakh, the administrative center of the district and from Keptin. Its population as of the 2002 Census was 2.