| En Name: | Kiyasovsky District |
| Ru Name: | Киясовский район |
| Loc Name1: | Кияса ёрос |
| Loc Lang1: | Udmurt |
| Coordinates: | 56.277°N 52.907°W |
| Image Coa: | Coat of Arms of Kiyasovo rayon (Udmurtia).png |
| Federal Subject: | Udmurt Republic |
| Adm Data As Of: | July 2012 |
| Adm Ctr Type: | selo |
| Adm Ctr Name: | Kiyasovo |
| Selsoviet Type1: | selsoviet |
| No Of Selsoviets Type1: | 8 |
| No Of Rural Localities: | 34 |
| Counts Ref: | [1] |
| Mun Data As Of: | July 2005 |
| Mun Formation1: | Kiyasovsky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 8 |
| Area Km2: | 821.3 |
| Area Km2 Ref: | [2] |
| Pop 2010Census: | 10305 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://kiyasovo.udmurt.ru/ |
| Commonscat: | Kiyasovsky District |
| Date: | November 2012 |
Kiyasovsky District (ru|Кия́совский райо́н; udm|Кияса ёрос, Kijasa joros) is an administrative[3] and municipal[4] district (raion), one of the twenty-five in the Udmurt Republic, Russia. It is located in the south of the republic. The area of the district is 821.3km2.[2] Its administrative center is the rural locality (a selo) of Kiyasovo.[5] Population: 11,550 (2002 Census); The population of Kiyasovo accounts for 31.1% of the district's total population.