1945
Gold medal for project for Royal Danish Academy of Music in Copenhagen.
1951
Invited to become a member of the PAGON-Group (Progressive Architects' Group Oslo Norway).
1953
First prize in the competition "Skånske hustyper" in Sweden, with Ib Moegelvang Nielsen.
1954
First prize for the Elineberg dwelling project in Sweden, with Erik and Henry Andersson.
1957
Wins the competition for the Opera House in Sydney.
Eckersberg Medal (Denmark).
1958
First prize for Højstrup Højskole (the LO Folk High School) at Elsinore.
1959
First prize for city plan of Frederiksberg.
1964
First prize for theater in Zurich.
1965
Honorary Fellow of Royal Australian Institute of Architects.
1966
Prize of honour from William and Hugo Evers' Foundation (Denmark).
Prize of honour and plaquette from Bund Deutscher Architekten (Germany).
1967
C. F. Hansen Medal (Denmark).
1970
Honorary Fellow of American Institute of Architects.
Furniture Prize "Møbelprisen" (Denmark).
1972
First prize for parliament building in Kuwait, with Jan Utzon.
1973
Gold medal from Royal Australian Institute of Architects.
Prince Eugen Medal (Sweden).
1978
Gold medal from Royal Institute of British Architects.
1979
Lakerol Prize (Sweden).
1980
Lifelong annual payment by the Danish state fund for the endowment of the arts.
Civic Design Award (Australia).
1981
Architectural prize from Danske Arkitekters Landsforbund (Denmark).
1982
Alvar Aalto Medal (Finland).
1985
Honorary Fellow of The General Division of the Order of Australia (AC) for Achievements in the Field of Architecture.
1986
"Niels-prisen" (Danish cultural prize).
1987
"Betonelementprisen" (Danish prize for the use of concrete elements).
Architectural prize from Nykredit (Denmark).
1992
Wolf Prize (Israel), prize of memory by the Royal Australian Institute of Architecture.
1994
Gold medal of the Academie d'Architecture, France
1998
Sonning Prize, University of Copenhagen, Denmark
2002
Assigned professor at the Institute of Architecture and Design, Aalborg University, Denmark
2003
Pritzker Prize
2004
Honorary Member of the Official Architects College of the Balearic Islands
2006
Honorary prize from Margot and Thorvald Dreyer's Foundation
2007
"Aalborg European of the Year" appointed by the municipality of Aalborg