| Official Name: | Staryye Kazanchi |
| Native Name: | Старые Казанчи |
| Native Name Lang: | ru |
| Settlement Type: | Selo |
| Pushpin Map: | Russia Bashkortostan#Russia |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Bashkortostan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Askinsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +5:00 |
| Coordinates: | 56.2°N 69°W[1] |
Staryye Kazanchi (Russian: links=no|Старые Казанчи; Bashkir: Иҫке Ҡаҙансы, İśke Qaźansı) is a rural locality (a selo) and the administrative center of Kazanchinsky Selsoviet, Askinsky District, Bashkortostan, Russia. The population was 631 as of 2010.[2] There are 9 streets.
Staryye Kazanchi is located 33 km northwest of Askino (the district's administrative centre) by road. Urmankül is the nearest rural locality.[3]