| En Name: | Tysagachchcy |
| Ru Name: | Тысагаччы |
| Coordinates: | 62.3594°N 124.7867°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Gorny District |
| Adm Selsoviet Jur: | Maltaninsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Gorny Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Maltaninsky Rural Settlement |
| Pop Latest: | 2 |
| Pop Latest Date: | 2002 |
Tysagachchcy (sah|Тыһаҕаччы, Tıhağaççı; ru|Тысагаччы) 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 178km (111miles) from Berdigestyakh, the administrative center of the district and 10km (10miles) from Keptin. Its population as of the 2002 Census was 2.[2]