| En Name: | Kamyshlinsky District |
| Ru Name: | Камышлинский район |
| Other Name: | Камышлы районы |
| Other Lang: | Tatar |
| Image View: | М5 в районе поворота на Камышлу - panoramio.jpg |
| Coordinates: | 54.1°N 60°W |
| Image Coa: | Coat of Arms of Kamyshlinsky rayon (Samara oblast).png |
| Federal Subject: | Samara Oblast |
| Adm Data As Of: | 2011 |
| Adm Ctr Type: | selo |
| Adm Ctr Name: | Kamyshla |
| No Of Rural Localities: | 22 |
| Mun Data As Of: | October 2010 |
| Mun Formation1: | Kamyshlinsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 6 |
| Mun Formation1 Counts Ref: | [1] |
| Area Km2: | 823.5 |
| Pop 2010Census: | 11420 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Established Date: | October 9, 1929 (first), 1991 (second) |
| Website: | http://www.kamadm.ru |
| Date: | December 2012 |
Kamyshlinsky District (Russian: Камышлинский райо́н; Tatar: Камышлы районы) is an administrative[2] and municipal[3] district (raion), one of the twenty-seven in Samara Oblast, Russia. It is located in the northeast of the oblast. The area of the district is 823.5km2.[4] Its administrative center is the rural locality (a selo) of Kamyshla. Population: 11,420 (2010 Census); The population of Kamyshla accounts for 42.8% of the district's total population.
The district was established on October 9, 1929 as Baytugansky Ethnic (Tatar) District (Russian: Байтуганский национальный (татарский) район). In 1937, it was renamed Kamyshlinsky. The district was abolished in the 1960s and re-created in its current form in 1991.