Barcelona, Fundació Antoni Tápies, "Lygia Clark" , October 21 - December 21, 1997 and tour:
Marseille, Musée d’Art Contemporain, January 16 - April 12, 1998
Porto, Fundação de Serralves, April 30 - June 28, 1998
Brussels, Sociéte des Expositions du Palais des Beaux-Arts, July 24 - September 27, 1998
Cambridge, Fogg Art Museum, " Geometric Abstraction, Latin American Art from the Patricia Phelps de Cisneros Collection / Abstracción Geométrica Arte Latinoamericano en la Colección Patricia Phelps de Cisneros", March 3 - November 4, 2001
São Paulo, Museo de Arte Moderna de São Paulo, "Paralelos: Arte brasileira da segunda metade do século XX em contexto. Colección Cisneros ", March 21 - June 16, 2002 and tour:
Rio de Janeiro, Museo de Arte Moderna de Rio de Janeiro, July 11 - September 22, 2002
Buenos Aires, Museo de Arte Latinoamericano de Buenos Aires, "Geo-metrías. Abstracción geométrica latinoamericana en la Colección Cisneros", March 14 - May 19, 2003 and tour:
Montevideo, Museo Nacional de Artes Visuales de Montevideo, July 3 - October 25, 2003
Lima, Museo de Arte de Lima, "Diálogos. Arte Latinoamericano desde la Colección Cisneros", July 22 - September 26, 2004 and tour:
Santiago, Museo Nacional de Bellas Artes, November 25 - February 28, 2005
Bogotá, Museo de Arte Moderno de Bogotá, May 5 - June 29, 2005
Austin, Blanton Museum of Art, "The Geometry of Hope. Latin american abstract art from the Patricia Phelps de Cisneros", February 20 - April 22, 2007 and tour:
New York, Grey Art Gallery, September 12 - December 8, 2007.
MoMA Exh. #2286: "Lygia Clark: The Abandonment of Art, 1948–1988", May 10 - August 24, 2014
Los Angeles, Getty Center, "Making Art Concrete: Works from Argentina and Brazil in the Colección Patricia Phelps de Cisneros", September 16, 2017 - February 11, 2018
Stockholm, Moderna Museet, "Concrete Matters", February 24 - May 13, 2018
MoMA Exh. #2424: "Sur moderno: Journeys of Abstraction—The Patricia Phelps de Cisneros Gift", 3rd Floor, 3 East, October 21, 2019 - September 12, 2020