Siili

{{Short description|Subdistrict of Tallinn, Estonia}}

{{Expand Estonian|Siili|topic=geo|date=July 2010}}

{{Infobox settlement

| name = Siili

| settlement_type = Subdistrict of Tallinn

| image_map = Tallinn siili asum.png

| map_caption = Siili within Mustamäe District.

| subdivision_type = Country

| subdivision_name = 25px Estonia

| subdivision_type1 = County

| subdivision_name1 = 25px Harju County

| subdivision_type2 = City

| subdivision_name2 = 25px Tallinn

| subdivision_type3 = District

| subdivision_name3 = 17px Mustamäe

| area_total_km2 =

| population_total = 3649

| population_as_of = 01.01.2014

| population_density_km2 =

| postal_code =

| website =

}}

Siili (Estonian for "Hedgehog") is a subdistrict ({{langx|et|asum}}) in the district of Mustamäe, Tallinn, the capital of Estonia. It has a population of 3,649 ({{as of|2014|01|01}}).{{cite web|title=Statistical Yearbook of Tallinn 2014|url=http://www.tallinn.ee/eng/Statistical-Yearbook-of-Tallinn-2014|publisher=Tallinn City Government|accessdate=27 November 2014|page=52}}