.wien

{{Short description|Internet top-level domain}}

{{Infobox Top level domain

| name = .wien

| image = DotWien domain logo.png

| introduced = February 2014

| type = GeoTLD

| status = Delegated

| registry = punkt.wien

| sponsor = Vienna

| intendeduse = {{flag|Vienna|name=Viennese}} residents, institutions, and businesses

| actualuse = Viennese residents, institutions, and businesses

| restrictions = Any natural person, legal person, organisation or association intending to show an economic, cultural, tourist, historical, social or other affinity with the Austrian federal capital.{{cite web |title=General Guidelines for Setting Up and Function of the .WIEN Top Level Domain |url=https://www.nic.wien/wien/policies/en/20160413_general-guidelines_v5.pdf |website=www.nic.wien}}

| structure = Registrations on the second level

| document =

| disputepolicy = ERDRP

| website = [http://www.nic.wien/ nic.wien]

|dnssec=Yes}}

.wien is a top-level domain in the Internet for Vienna, Austria. It was approved by ICANN on October 28, 2013, and became available for public registration of second-level domains on February 11, 2014.

The intent of the domain is to create a unique, individual identity for citizens, companies, and institutions.punkt.wien It is designed to serve the needs of the community of the City of Vienna and to improve awareness of Vienna's historical heritage, and help economic growth. Among the first registrants was the Viennese Volksoper.