Planned residential development of Noak Bridge in the Borough of Basildon (England), designed by George Garrard and Maurice Naunton, begins.
June 10 - Fundació Joan Miró in Barcelona, designed by Josep Lluís Sert.
June 25 - Addleshaw Tower at Chester Cathedral in England, designed by George Pace.
c. September - Metropolitan Correctional Center, Chicago, designed by Harry Weese
October 10 - Afrikaans Language Monument, Paarl, South Africa
December 10 - General Artigas Bridge, Uruguay River, Uruguay
Worth Abbey church in West Sussex, England, designed by Francis Pollen, consecrated
Frank House, also known as House VI, designed by Peter Eisenman.
First Canadian Place in Toronto, Ontario, Canada, the tallest building in Canada (1975-present).
The Fernmeldeturm Mannheim in Mannheim, Germany.
The Willis Building (Ipswich), England, designed by Foster Associates.
Granite Tower in Billings, Montana, designed by Harrison Fagg's partnership.
Foire Internationale de Dakar in Senegal, designed by Jean-François Lamoureux and Jean-Louis Marin.
Ramot Polin housing development in East Jerusalem, designed by Zvi Hecker.
Architecture Firm Award - Davis, Brody & Associates
Grand prix national de l'architecture - Jean Willerval
RAIA Gold Medal - Sydney Ancher
RIBA Royal Gold Medal - Michael Scott
Twenty-five Year Award - Philip Johnson's Residence
Designated European Architectural Heritage Year by the Council of Europe.
SAVE Britain's Heritage founded as a campaigning group for endangered buildings.
December 3 - Julien De Smedt, Belgian-Danish architect
June 5 - John Leopold Denman, English Neo-Georgian architect (born 1882)
June 7 - Robert Schmertz, American folk musician and architect (born 1898)
June 14 - Pablo Antonio, Filipino modernist architect (born 1901)
July 9- Edward D. Dart, American Mid-Century Modern architect (born 1922)
August 28 - Norman Jewson, English Arts & Crafts architect (born 1884)
September 21 - Mihran Mesrobian, Armenian American architect (born 1889)
December 23 - Ejnar Mindedal Rasmussen, Danish Neoclassical architect (born 1892)
date unknown - Robert Matthew, Scottish modernist architect (born 1906)
1975 in architecture Wikipedia
The year 1975 in architecture involved some significant events.