Editing 1863 in architecture (section)

==Deaths==
* [[June 16]] – [[Ludwig Förster]], Austrian religious architect (died [[1797 in architecture|1797]])
* [[September 17]] – [[Charles Robert Cockerell]], English architect, archaeologist and writer (born [[1788 in architecture|1788]])<ref>{{cite book|title=The Life and Work of C. R. Cockerell|first=David|last=Watkin|year=1974|publisher=Zwemmer|isbn=0-302-02571-5}}</ref>
* [[October 9]] – [[Andrew Egan]], Irish architect and builder (born c.1810)<ref>{{cite journal|title=The Mark of a Man: The Life of Andrew Egan, Builder and Architect of Tuam|first=Deirdre|last=Goggin|pages=39–62|journal=Journal of the Old Tuam Society|volume=1|year=2004}}</ref>
* [[October 28]] – [[William Cubitt (politician)|William Cubitt]], English building and civil engineering contractor and politician (born [[1791 in architecture|1791]])
* [[December 29]] – [[Joseph John Scoles]], English Catholic architect (born [[1798 in architecture|1798]])<ref>{{cite book |last1=Brodie |first1=Antonia |last2=Library |first2=British Architectural |last3=Architects |first3=Royal Institute of British |title=Directory of British Architects, 1834-1914: Vol. 2 (L-Z) |date=2001 |publisher=A&C Black |isbn=9780826455147 |page=553 |url=https://books.google.com/books?id=GkThQYLb3ZUC&pg=PA553|language=en}}</ref>