Editing 2005 in architecture (section)

===Buildings opened===
{{See also|Category:Buildings and structures completed in 2005}}
*[[January 15]] – [[Copenhagen Opera House]], Denmark, designed by [[Henning Larsen]].
*[[March 5]] – The [[Kunstmuseum Stuttgart]], Germany, designed by Hascher et Jehle.
*[[April 6]] – New facility for the [[Milan Trade Fair]] in [[Milan]], Italy, designed by [[Massimiliano Fuksas]].
*[[April 14]] – [[Casa da Música]], [[Porto]], Portugal, designed by [[Rem Koolhaas]]'s [[Office for Metropolitan Architecture|OMA]].<ref>{{cite news|first=Nicolai|last=Ouroussoff |title=Rem Koolhaas Learns Not to Overthink It|url=https://www.nytimes.com/2005/04/10/arts/design/10ouro.html?_r=1&scp=1&sq=casa%20da%20musica&st=cse|work=[[The New York Times]] |date=2005-04-10|accessdate=2011-11-27}}</ref>
*[[April 17]] – Expansion of the [[Walker Art Center]] in [[Minneapolis, Minnesota]], designed by [[Herzog & de Meuron]].<ref>{{cite web |title=Walker Art Center Timeline |work=Walker Art Center Minneapolis Sculpture Garden |url=http://media.walkerart.org/pdf/WAC.PR.Timelineupdate.pdf}}</ref>
*[[April 28]] – The [[Wynn Las Vegas]], designed by [[Jon Jerde]].
*[[May 10]] – [[Memorial to the Murdered Jews of Europe]] in Berlin, designed by [[Peter Eisenman]].
*[[May 11]] – [[Southeast Asian Ceramics Museum]] at [[Bangkok University]], [[Thailand]], designed by Architects 49.
*[[May 30]] – [[Allianz Arena]] in  [[Munich]], Germany, designed by Herzog & de Meuron. 
*June – [[Zentrum Paul Klee]], [[Bern]], [[Switzerland]], designed by [[Renzo Piano]].
*[[July 22]] – Tower of [[St Edmundsbury Cathedral]] in [[Bury St Edmunds]], England.
*[[August 27]] – The [[Turning Torso]] in [[Malmö]], designed by [[Santiago Calatrava]], [[List of tallest buildings in Sweden|the tallest building in Sweden]] and [[Scandinavia]] (2005–present).
*September – [[Whitechapel#Culture|Idea Store Whitechapel]], London, UK designed by [[David Adjaye]] Associates.
*[[October 8]] – [[Palau de les Arts Reina Sofía]], [[Valencia]], designed by [[Santiago Calatrava]].
*[[October 15]] – New [[de Young Museum]] in [[San Francisco, California]], USA, designed by [[Herzog & de Meuron]].
*[[October 17]]–18 – [[National Waterfront Museum]], [[Swansea]], UK, designed by [[Wilkinson Eyre]].
*[[October 30]] – The reconstructed [[Dresden Frauenkirche]], in [[Dresden]], Germany, is consecrated.
*''specific date not listed''
**[[Bloomberg Tower]] in [[Manhattan]], New York, United States is completed.
**[[2 Marsham Street]] in London, designed by [[Terry Farrell (architect)|Terry Farrell]], is first occupied by the British government department, the [[Home Office]], for whom it was built.
**[[Maggie's Centres|Maggie's Centre]] at [[Inverness]] in the [[Scottish Highlands]], a drop-in cancer care centre designed by [[Page\Park Architects]].