Editing 1966 in architecture (section)

===Buildings opened===
[[File:Abbey Theatre exterior.jpg|thumb|New [[Abbey Theatre]], [[Dublin]], Ireland]]
[[File:Tricorn17.jpg|thumb|150px|[[Tricorn Centre]], [[Portsmouth]]]]
* [[February 14]] – [[CN Tower (Edmonton)]], the first skyscraper in the city of [[Edmonton]], and tallest building in [[Western Canada]] until 1971.<ref>{{cite web |url=http://capitalmodernedmonton.com/buildings-by-area/downtown/cntower/|title=CN Tower — 1966 |publisher=Capital Modern Edmonton |year=2011 |accessdate=May 31, 2012}}</ref>
* March
** [[Dunelm House]], [[Durham, England]], designed by Richard Raines of [[Architects' Co-Partnership]].
** Hotel des Dromonts, [[Avoriaz]], France, designed by [[:fr:Jacques Labro|Jacques Labro]].
* June – [[Foothills Medical Centre]], [[Calgary]], [[Alberta]], Canada, opens as the largest new hospital in North America.
* [[July 3]] – Church of [[Mariä Heimsuchung, Wiesbaden]], designed by Johannes Lackel.
* [[July 18]] – New [[Abbey Theatre]], [[Dublin]], designed by former actor [[Michael Scott (architect)|Michael Scott]].
* c. August 31 – [[Tricorn Centre]] in [[Portsmouth]], England, designed by [[Owen Luder]] and [[Rodney Gordon]].<ref>{{cite book|title=The Tricorn: The Life and Death of a Sixties Icon|last=Clark|first=Celia|author2=Cook, Robert|year=2009|publisher=Tricorn Books Ltd|isbn=978-0-9562498-0-7|page=72}}</ref>
* [[September 8]] – [[Severn Bridge]] in Britain.