New York, Betty Parsons Gallery, "Gego. Sculpture and drawings", April - May, 1971
Caracas, Galería Conkright, "Gego", October 1971
Caracas, Museo de Arte Contemporáneo de Caracas Sofía Imber, "Gego", September 1977
Barquisimeto, Museo de Barquisimeto, "5/85", July - August 1985
Los Angeles, The Museum of Contemporary Art, "The experimental exercise of freedom. Lygia Clark, Gego, Mathias Goeritz y Mira Schendel", September 1999 - January 2000
Caracas, Museo de Bellas Artes, "Gego 1955-1990", November 2000 - April 2001
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
New York, The Bertha and Karl Leubsdorf Art Gallery, Hunter College, "Moved", February 19 - April 10, 2004
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. #2389: "The Long Run", 4th Floor, The Alfred H. Barr, Jr. Painting and Sculpture Galleries, November 11, 2017 - removed February 5, 2019
MoMA Exh. #2424: "Sur moderno: Journeys of Abstraction—The Patricia Phelps de Cisneros Gift", 3rd Floor, 3 East, October 21, 2019 - September 12, 2020