| En Name: | Nazyvayevsky District |
| Ru Name: | Называевский район |
| Coordinates: | 55.5667°N 92°W |
| Image Coa: | Называевский район 2.gif |
| Federal Subject: | Omsk Oblast |
| Adm Data As Of: | December 2009 |
| Adm Ctr Type: | town |
| Adm Ctr Name: | Nazyvayevsk |
| Selsoviet Type1: | rural okrug |
| No Of Selsoviets Type1: | 15 |
| No Of Rural Localities: | 72 |
| Mun Data As Of: | July 2011 |
| Mun Formation1: | Nazyvayevsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 1 |
| Mun Formation1 No Of Rural Settlements: | 15 |
| Area Km2: | 5900 |
| Pop 2010Census: | 12372 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://naz.omskportal.ru/ |
| Date: | September 2012 |
Nazyvayevsky District (Russian: Называ́евский райо́н; Kazakh: Называй ауданы, Kazakh: Nazyvaı aýdany) is an administrative[1] and municipal[2] district (raion), one of the thirty-two in Omsk Oblast, Russia. It is located in the west of the oblast. The area of the district is 5900km2.[3] Its administrative center is the town of Nazyvayevsk (which is not administratively a part of the district). Population: 12,372 (2010 Census);
Within the framework of administrative divisions, Nazyvayevsky District is one of the thirty-two in the oblast. The town of Nazyvayevsk serves as its administrative center, despite being incorporated separately as a town of oblast significance—an administrative unit with the status equal to that of the districts.
As a municipal division, the district is incorporated as Nazyvayevsky Municipal District, with the town of oblast significance of Nazyvayevsk being incorporated within it as Nazyvayevsk Urban Settlement.