Mosalsky District

{{Infobox Russian district

|en_name= Mosalsky District

|ru_name=Мосальский район

|image_map={{Russia district OSM map}}

|map_caption=Location of Mosalsky District in Kaluga Oblast

|image_view=Ленск (Богоявленское, Мосал.). Вид на Богоявленскую церковь из-за Рессы..JPG

|image_caption= Church of the Epiphany in the village of Lensk, Mosalsky District

|coordinates = {{coord|54|29|N|34|59|E|type:adm2nd_region:RU|display=inline,title}}

|lats=

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|image_flag=

|flag_caption=

|image_coa=Coat of Arms of Mosalsk (Kaluga oblast).png

|coa_caption=

|anthem=

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|holiday=

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|federal_subject=Kaluga Oblast

|federal_subject_ref=

|adm_data_as_of=

|adm_ctr_type=town

|adm_ctr_name=Mosalsk

|adm_ctr_ref=

|no_of_cities_towns=1

|no_of_rural_localities=173

|counts_ref=

|mun_data_as_of=February 2012

|mun_formation1=Mosalsky Municipal District

|mun_formation1_ref=

|mun_formation1_no_of_urban_settlements=1

|mun_formation1_no_of_rural_settlements=10

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|area_of_what=

|area_as_of=

|area_km2=1320

|area_km2_ref=

|pop_2010census=9094

|urban_pop_2010census=47.2%

|rural_pop_2010census=52.8%

|pop_2010census_ref=

|pop_latest=

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|established_date=

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|newspaper=

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|website=http://mosalsk-adm.ru/

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|commonscat=

|date=August 2011

}}

Mosalsky District ({{langx|ru|Мосальский райо́н}}) is an administrativeCharter of Kaluga Oblast and municipalLaw #7-OZ district (raion), one of the twenty-four in Kaluga Oblast, Russia. It is located in the west of the oblast. The area of the district is {{convert|1320|km2|sp=us}}. Its administrative center is the town of Mosalsk.

{{cite web|title= General Information|url=http://www.adm-mosalsk.ru/geograficheskaya-harakteristika.html |publisher=Mosalsky District|language=russian|access-date=November 22, 2016}}

Population: {{ru-census|p2021=9131|p2010=9,094|;}} 10,357 (2002 Census);{{ru-pop-ref|2002Census}} {{su-census1989|11,537|.}} The population of Mosalsk accounts for 46.4% of the district's total population.