| En Name: | Mamadysh |
| Ru Name: | Мамадыш |
| Loc Name1: | Мамадыш |
| Loc Lang1: | Tatar |
| Coordinates: | 55.7131°N 51.4106°W |
| Map Label Position: | left |
| Image Coa: | Mamadysh COA (Kazan Governorate) (1781).png |
| Federal Subject: | Republic of Tatarstan |
| Adm District Jur: | Mamadyshsky District |
| Adm Ctr Of: | Mamadyshsky District |
| Inhabloc Cat: | Town |
| Mun District Jur: | Mamadyshsky Municipal District |
| Urban Settlement Jur: | Mamadysh Urban Settlement |
| Mun Admctr Of1: | Mamadyshsky Municipal District |
| Mun Admctr Of2: | Mamadysh Urban Settlement |
| Area Km2: | 12.6 |
| Pop 2010Census: | 14435 |
| Established Date: | end of the 14th–beginning of the 15th century |
| Current Cat Date: | 1781 |
| Prev Name1: | Troitskoye |
| Postal Codes: | 422190–422192, 422199 |
Mamadysh (Russian: Мамады́ш; Tatar: Мамадыш) is a town and the administrative center of Mamadyshsky District in the Republic of Tatarstan, Russia, located on the Vyatka River (Kama's tributary), 167km (104miles) from the republic's capital of Kazan. As of the 2010 Census, its population was 14,435.
Known since the end of the 14th–the beginning of the 15th century, it has been known as the selo of Troitskoye (Russian: Троицкое) from the beginning of the 17th century.[1] Town status was granted to it in 1781. It served as the administrative center of a kanton in 1920–1930 and as the administrative center of a district since 1930.
Within the framework of administrative divisions, Mamadysh serves as the administrative center of Mamadyshsky District, to which it is directly subordinated.[2] As a municipal division, the town of Mamadysh is incorporated within Mamadyshsky Municipal District as Mamadysh Urban Settlement.[3]
As of 1997, industrial enterprises in the town included a wood-processing factory, a forestry farm, a cotton mill, a brick factory, a butter factory, and a distillery. The nearest railway station is Kukmor on the Kazan–Agryz line, located 80km (50miles) southeast.
| Mamadysh population | |
| Bodystyle: | width:23.5em |
| Label1: | 2010 Census |
| Data1: | 14,435 |
| Label2: | 2002 Census |
| Data2: | 13,509 |
| Label3: | 1989 Census |
| Data3: | 11,835 |
| Label4: | 1979 Census |
| Data4: | 10,326 |
As of 1989, the population was ethnically mostly Tatar (59.0%) and Russian (39.4%).