| En Name: | Bay-Tayginsky District |
| Ru Name: | Бай-Тайгинский кожуун |
| Loc Name1: | Бай-Тайга кожуун |
| Loc Lang1: | Tuvan |
| Image View: | 5lo332Qw82Y.jpg |
| Coordinates: | 51.0125°N 90.2061°W |
| Image Coa: | Coat-of-Arms-of-Bay-Tayginsky-Kozhuun.png |
| Federal Subject: | Tuva Republic |
| Adm Data As Of: | November 2007 |
| Adm Ctr Type: | selo |
| Adm Ctr Name: | Teeli |
| Selsoviet Type1: | sumon |
| No Of Selsoviets Type1: | 7 |
| No Of Rural Localities: | 8 |
| Mun Data As Of: | October 2011 |
| Mun Formation1: | Bay-Tayginsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 7 |
| Area Km2: | 7922.82 |
| Pop 2010Census: | 10803 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://gov.tuva.ru/region/msu/765/ |
| Date: | January 2013 |
Bay-Tayginsky District (ru|Бай-Тайгинский кожуун; tyv|Бай-Тайга кожуун, Bay-Tayga kojuun) is an administrative[1] and municipal[2] district (raion, or kozhuun), one of the seventeen in the Tuva Republic, Russia. It is located in the west of the republic. The area of the district is 7922.82km2.[3] Its administrative center is the rural locality (a selo) of Teeli. Population: 12,321 (2002 Census); The population of Teeli accounts for 31.4% of the district's total population.
When the 2011 Tuvan Bandy Championships was played, Bay-Tayginsky District was the winner.[4]