- Architect
- E. De Weerdt (1e circus, 1894 - 1920)
, J.-P. Ledoux (2e circus, 1923 - 'heden')
- Location
- Gent, Oost-Vlaanderen, Belgium

- Year
- 1978

- Former name
- Nieuw Cirkus

- Architect
- Welton Becket and Associates

- Location
- 300 Reunion Boulevard

- Type
- Observation tower

- Year
- 1978

- Architect
- Bregman + Hamann Architects

- Location
- Toronto, Ontario, Canada

- Type
- Skyscraper
, Residential
- Year
- 1978 ad

- Architect
- Giovanni Michelucci
, Bruno Sacchi
- Location
- Colle val d'Elsa, Italy

- Type
- Office
, Bar
- Year
- 1978

- Architect
- Hans Scharoun
, Edgar Wisniewski
- Location
- Berlin, Germany

- Type
- Library

- Year
- 1978

- Architect
- Gehry Partners

- Location
- Santa Monica, United States

- Type
- Private House

- Year
- 1978

- Architect
- Lloyd Jones Brewer and Associates

- Location
- 1200 Smith Street, Houston, Texas

- Type
- Office

- Year
- 1978

- Architect
- Arne Jacobsen

- Location
- Copenhagen, Denmark

- Type
- Office
, commercial space
- Year
- 1978

- Architect
- Obregón Valenzuela & Cía. Ltda.

- Location
- Bogotá, Colombia

- Type
- Office, observation

- Year
- 1978

- Architect
- I.M. Pei

- Location
- Washington, United States

- Type
- Museum

- Year
- 1978
