| En Name: | Arangastakh |
| Ru Name: | Арангастах |
| Coordinates: | 63.1844°N 117.8906°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Nyurbinsky District |
| Adm Selsoviet Jur: | Kyundyadinsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Nyurbinsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Kyundyadinsky Rural Settlement |
| Pop Latest: | 53 |
| Pop Latest Date: | 2002 |
Arangastakh (Russian: Арангастах; Yakut: Араҥастаах, Araŋastaax) is a rural locality (a selo), one of two settlements, in addition to Kyunyade, the administrative centre of the Rural Okrug, in Kyundyadinsky Rural Okrug of Nyurbinsky District in the Sakha Republic, Russia. It is located 30km (20miles) from Nyurba, the administrative center of the district and 15km (09miles) from Kyunyade. Its population as of the 2002 Census was 53.[2]