{{Short description|Former district in Ardabil province, Iran}}

{{for multi|the administrative division of Ardabil province|Sareyn County|the city|Sareyn}}

{{Use dmy dates|date=October 2024}}

{{Infobox settlement | name = Sareyn District | native_name = {{langx|fa|بخش سرعین}} | native_name_lang = | settlement_type = Former District | image_skyline = | image_alt = | image_caption = | image_flag = | flag_alt = | image_seal = | seal_alt = | seat_type = Capital | seat = Sareyn | image_shield = | shield_alt = | nickname = | motto = | image_map = | map_alt = | map_caption = | pushpin_map = Iran | pushpin_label_position = | pushpin_map_alt = | pushpin_map_caption = | coor_pinpoint = | coordinates = {{coord|38|12|N|48|02|E|dim:15km|display=inline,title}} |coordinates_footnotes = <ref>{{Cite map|author=((OpenStreetMap contributors))|url=https://www.openstreetmap.org/?mlat=38.2&mlon=48.033333&zoom=12#map=12/38.2000/48.0333|website=OpenStreetMap|title=دهستان ارجستان, بخش سبلان [Arjestan Rural District, Sabalan District], Sareyn County, Iran|date=11 October 2024|access-date=11 October 2024|lang=fa}}</ref><ref>{{Cite Google Maps |title=52XM+X8W Sein, Ardabil Province, Iran |url=https://www.google.com/maps?ll=38.2,48.033333&q=38.2,48.033333&hl=en&t=m&z=12 |access-date=19 June 2025}}</ref> |subdivision_type = Country |subdivision_name = Iran | subdivision_type1 = Province | subdivision_name1 = Ardabil | subdivision_type2 = County | subdivision_name2 = Ardabil | subdivision_type3 = | subdivision_name3 = | established_title = Established | established_date = 1997<ref name="Nir County Establishment"/> | founder = | government_footnotes = | leader_party = | leader_title = | leader_name = | unit_pref = | area_footnotes = | area_total_km2 = | area_land_km2 = | area_water_km2 = | area_water_percent = | area_note = | elevation_footnotes = | elevation_m = | population_footnotes = <ref name="2006 Ardabil Province"/> | population_total = 17917 | population_as_of = 2006 | population_density_km2 = auto | population_demonym = | population_note = |timezone = IRST |utc_offset = +3:30 | postal_code_type = | postal_code = | area_code_type = | area_code = | iso_code = | website = | footnotes = }}

'''Sareyn District''' ({{langx|fa|بخش سرعین}}) is a former administrative division of Ardabil County, Ardabil province, Iran. Its capital was the city of Sareyn.<ref name="Nir County Establishment"> {{cite web |first=Hassan |last=Habibi |author-link=Hassan Habibi |orig-date={{lang|fa|rtl=yes|تاریخ تصویب}} (Approval date) 1375/12/26 (Iranian Jalali calendar) |date=16 March 1997 <!-- Converted 'Approval date' using https://www.iranchamber.com/calendar/converter/iranian_calendar_converter.php --> |script-title=fa:‌‌اصلاحات تقسیماتی در استان اردبیل |trans-title=‌Divisional reforms in Ardabil province |url=https://lamtakam.com/law/council_of_ministers/116810 |archive-url=https://web.archive.org/web/20240229003939/https://lamtakam.com/law/council_of_ministers/116810 |archive-date=29 February 2024 |access-date=18 June 2025 |website={{lang|fa|rtl=yes|لام تا کام}} [Lam ta Kam] |publisher={{lang|fa|rtl=yes|‌وزارت کشور}} [Ministry of the Interior] |agency={{lang|fa|rtl=yes|هیات وزیران}} [Council of Ministers] |language=fa |id={{lang|fa|rtl=yes|شناسه}} [ID] 91C767FC-92CF-442A-8C34-B9487B3B496D. {{lang|fa|rtl=yes|شماره دوره}} [Course number] 75, {{lang|fa|rtl=yes|شماره جلد}} [Volume number] 253.}}</ref>

==History== The district was separated from the county in the establishment of Sareyn County in 2009.<ref name="Sareyn County Establishment"> {{cite web |first=Parviz |last=Davoodi |author-link=Parviz Davoodi |orig-date={{lang|fa|rtl=yes|تاریخ تصویب}} (Approval date) 1388/03/03 (Iranian Jalali calendar) |date=14 May 2009 <!-- Converted 'Approval date' using https://www.iranchamber.com/calendar/converter/iranian_calendar_converter.php --> |script-title=fa:تصویب نامه در خصوص تقسیمات کشوری در استان اردبیل |trans-title=‌Approval regarding national divisions in Ardabil province |url=https://lamtakam.com/law/council_of_ministers/135754 |archive-url=https://web.archive.org/web/20250118165533/https://lamtakam.com/law/council_of_ministers/135754 |archive-date=18 January 2025 |access-date=18 June 2025 |website={{lang|fa|rtl=yes|لام تا کام}} [Lam ta Kam] |publisher={{lang|fa|rtl=yes|‌وزارت کشور}} [Ministry of the Interior] |agency={{lang|fa|rtl=yes|هیات وزیران}} [Council of Ministers] |language=fa |id={{lang|fa|rtl=yes|شناسه}} [ID] 8CA6796D-1A36-4FBB-BF61-6CDD8D649444.}}</ref>

==Demographics== ===Population=== At the time of the 2006 National Census, the district's population was 17,197 in 3,937 households.<ref name="2006 Ardabil Province"> {{cite web |script-title=fa:سرشماري عمومي نفوس و مسكن 1385 : استان اردبیل |trans-title=General Population and Housing Census 2006: Ardabil Province |language=fa |website={{lang|fa|rtl=yes|مرکز آمار ایران}} [Statistical Centre of Iran] |url=http://www.amar.org.ir/DesktopModules/FTPManager/upload/upload2360/newjkh/newjkh/24.xls |archive-url=https://web.archive.org/web/20110920094514/http://www.amar.org.ir/DesktopModules/FTPManager/upload/upload2360/newjkh/newjkh/24.xls |archive-date=20 September 2011 |format=Excel |access-date=19 June 2025}}</ref>

===Administrative divisions=== {| class="wikitable" |+ Sareyn District Population |- ! Administrative Divisions !! 2006<ref name="2006 Ardabil Province"/> |- | Ab-e Garm RD || style="text-align: right;"| 7,844 |- | Sabalan RD || style="text-align: right;"| 4,875 |- | Sareyn (city) || style="text-align: right;"| 4,478 |- | '''Total''' || style="text-align: right;"| '''17,197''' |- | colspan=2 | {{small|RD {{=}} Rural District}} |}

==See also== {{Portal-inline|Iran}} {{clear}}

== References == {{reflist}}

{{Authority control}}

{{Ardabil Province|state=collapsed}}

{{Ardabil County|state=collapsed}}

Category:Former populated places in Ardabil province

Category:1997 establishments in Iran

{{ArdabilCounty-geo-stub}}