| En Name: | Chagda |
| Ru Name: | Чагда |
| Coordinates: | 58.75°N 166°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Aldansky District |
| Adm Selsoviet Jur: | Chagdinsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Chagdinsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Aldansky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Chagdinsky Rural Settlement |
| Mun Admctr Of: | Chagdinsky Rural Settlement |
| Pop 2010Census: | 218 |
| Pop Latest: | 186 |
| Pop Latest Date: | January 2016 |
| Pop Latest Ref: | [2] |
| Current Cat Date: | May 18, 2001 |
| Postal Codes: | 678915 |
Chagda (Russian: Чагда) is a rural locality (a selo), the only inhabited locality, and the administrative center of Chagdinsky Rural Okrug of Aldansky District in the Sakha Republic, Russia, located 380km (240miles) from Aldan, the administrative center of the district.[3] Its population as of the 2010 Census was 218,[4] down from 368 recorded during the 2002 Census and 682 recorded during the 1989 Census.
Chagda is located on the banks of the Aldan River, east of the mouth of the Yungyuele.[5]
Chagda had urban status until May 18, 2001.