Editing 1955 in architecture (section)

===Buildings opened===
* [[June 25]] – [[Notre Dame du Haut]] in [[Ronchamp]], [[France]], designed by [[Le Corbusier]], is dedicated.<ref name=1001B>{{cite book|title=1001 Buildings You Must See Before You Die|editor=Irving, Mark|publisher=Cassell|location=London|year=2001|isbn=978-1-84403-578-6|url-access=registration|url=https://archive.org/details/1001buildingsyou0000unse}}</ref>
* [[July 22]] – [[Palace of Culture and Science]] in [[Warsaw]], [[List of tallest buildings in Poland|the tallest building in Poland]] (1955–present) and [[List of tallest buildings in Europe|the second tallest in Europe]] (1955–1990), designed by [[Lev Rudnev]].<ref name=1001B />
* August – [[Hiroshima Peace Memorial Museum]], Japan, designed by [[Kenzō Tange]].