Jianshan, Shuangyashan

{{Infobox settlement

|name = Jianshan

| native_name = {{nobold|{{lang|zh-hans|尖山区}}}}

| settlement_type = District

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| image_map = Shuangyashan mcp.png

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| map_caption = Location of Jianshan ("1") within Shuangyashan City

| image_map1 = Location of Shuangyashan Prefecture within Heilongjiang (China).png

| map_caption1 = Location of Shuangyashan City in Heilongjiang

| coordinates = {{coord|46|38|47|N|131|09|31|E|region:CN-23|display=inline,title}}

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| subdivision_type = Country

| subdivision_name = China

| subdivision_type1 = Province

| subdivision_name1 = Heilongjiang

| subdivision_type2 = Prefecture-level city

| subdivision_name2 = Shuangyashan

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| seat_type = District seat

| seat = Tiexi Subdistrict

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| unit_pref = Metric

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| area_total_km2 = 118

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|population_footnotes = {{cite web |url =https://tjgb.hongheiku.com/11804.html |title= 2020年双鸭山市第七次全国人口普查主要数据公报 |publisher = |language = zh |date = 2021-05-28 }}

| population_total = 262359

| population_as_of = 2020 census

| population_density_km2 = auto

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| timezone1 = China Standard

| utc_offset1 = +8

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| website = {{URL|http://www.sysjs.gov.cn/}}

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Jianshan District ({{zh|s=尖山区 |t=尖山區 |p=Jiānshān Qū}}) is a district and the seat of the city of Shuangyashan, Heilongjiang province, China.