1775 in architecture

	… 1765; 1766; 1767; 1768; 1769; 1770; 1771; ; 1772; 1773; 1774; 1775; 1776; 1777; 1778; ; 1779; 1780; 1781; 1782; 1783; 1784; 1785 …;
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The year 1775 in architecture involved some significant events.

Buildings and structures[]

Casino at Marino near Dublin, Ireland, designed by William Chambers is completed at about this date.^[1]
Fort Belan commanding the western end of the Menai Strait in Wales completed.^[2]
Midford Castle folly in Somerset, England, built to a design by John Carter.
Conygar Tower folly in Somerset, England, built to a design by Richard Phelps.
Bygholm Castle manor house in Denmark built to a design by Andreas Møller.
Hôtel Grimod de La Reynière town house in Paris built to a design by Jean-Benoît-Vincent Barré.
The Wick house in Richmond, Surrey, England, built to a design by Robert Mylne.
Bostock Hall in Cheshire, England, rebuilt, probably to a design by Samuel Wyatt.
Ingersley Hall in Cheshire, England built about this date.

May 8 – George Gwilt the younger, English architect (died 1856)
October 23 – Gottlob Friedrich Thormeyer, German neoclassical architect (died 1842)
November 23 – Clemens Wenzeslaus Coudray, German architect (died 1845)
December 17 – Carlo Rossi, Italian-born architect working in Russia (died 1849)

April 30 – Peter Harrison, English-born architect, active in the Rhode Island colony (born 1716)
December 28 – John Phillips, English master carpenter, builder and architect (born c.1709)

^ Tucker, Susie I. (2014). Protean Shape: A Study in Eighteenth-century Vocabulary and Usage. A&C Black. p. 16. ISBN 9781472512673.
^ Middleton, Christopher (5 March 2001). "Wales: Fortified by silence". Telegraph. Retrieved 8 April 2019.