RETROSPECTIVE EXHIBITIONS OF HIS ARTWORKS
| 1965 | Hamburg, Kunstverein (11 artworks from 1955 to 1965) |
 1965 Kunstverein de Hambourg, R Bersier |
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 1965 Kunstverein de Hambourg, R Bersier |
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| 1966 | Fribourg, Art and History Museum (103 artworks from 1955 to 1966) |
| 1970 | Oslo, Kunstforening (47 artworks from 1961 to 1966) |
| Holstebrö, Kunstforening, idem | |
| Copenhagen, Kunstindustrimuseet, idem | |
| 1975 | Bremen, Kusthalle (91 artworks from 1965 to 1975) |
| Berlin Tempelhof, Kunstamt (Berlin Festival) idem | |
| 1975-76 | Caen, Museum of Fine Arts (68 artworks from 1956 to 1966) |
| 1980 | Venice, XXXIX Biennale, Argentina Pavilion (12 artworks of the 70s in big format) |
| 1987 | Buenos Aires, Museum of Modern Art (100 artworks from 1940 to 1974) |
| 1988 | Bayeux, Diocesan Museum of Sacred Art (72 works from 1948 to 1978 based on religious themes) |
| 1991 | Socheaux, Town hall (48 artworks from 1972 to 1978) |
PERSONAL EXHIBITIONS
| 1952 | Paris, Jeanne Castel Gallery |
| Buenos Aires, Bonino Gallery | |
| 1954 | Paris, Pierre (Pierre Loeb) Gallery |
| Buenos Aires, Van Riel Gallery | |
| 1956 | Paris, Rive-Gauche Gallery |
| Buenos Aires, Bonino Gallery | |
| 1958 | London, Matthiesen Gallery |
| 1961 | London, Matthiesen Gallery |
| 1963 | Milan, Lorenzelli Gallery |
| 1964 | Basel, Bettie Thommen Gallery |
| Bergamo, Lorenzelli Gallery | |
| 1972 | London, Wildenstein Gallery |
 1972 Wildenstein Gallery Londres |
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 1972 Wildenstein Gallery Londres |
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| Paris, Jacob Gallery | |
| 1973 | Ville d’Avray, Chateau de Ville d’Avray (Sévre 2000) |
| 1974 | Valenciennes, Monique Delcourt Gallery |
| Paris, Jacob Gallery | |
| 1975 | Luxembourg, French Cultural Center |
| 1979 | Paris, Valmay Gallery |
| 1980 | Paris, « Syn-Art» Association |
| 1987 | Paris La Défense, Atochem |
| London, French Institute | |
| 1988 | Paris, Galerie des Ambassades |
| Paris, Galarté Gallery | |
| 1989 | Paris, Galerie des Ambassades |
| Paris – La Défense, Atochem | |
| 1991-92 | Romont, Swiss Stained Glass Museum (Castro Donation) |
| 1995 | Paris, Galarté Gallery |
| 1997 | Paris La Défense, Atochem |
| 1998 | Punta De Este, Sur Gallery, Punta del Este, Uruguay |
| 2006-07 | Saint-Lô, Normandy, exhibition of the Castro Donation |
| 2008 | Château de Gruyères, Switzerland, Sergio de Castro |
| 2009 | Museo Gurvich Montevideo, Uruguay |
| Francine Del Pierre and Fance Franck’s Workshop |
| 2010 | Atelier Francine Del Pierre et Fance Franck, Paris, Sergio de Castro – Œuvres à L’Encre sèche, 2009 – 2010 |
| 2022 | Galerie Diane de Polignac, Paris, Sergio de Castro – Figures et Lignes |
INTERNATIONAL AND NATIONAL EVENTS
| 1956 | Munich, École de Paris, Grosse Kunstausstellung |
| Tokyo, École de Paris, Asahi | |
| 1957 | Turin, Biennale Francia-Italia, Palazzo delle Arti al Valentino |
| 1958 | Luzerne, Junge maler aus Deutschland und Frankreich, Kunstmuseum |
| 1959 | Liverpool, John Moore Foundation, Walker Art Gallery |
| Turin, Biennale Francia-Italia, Palazzo delle Arti al Valentino | |
| Kassel, Documenta II | |
| 1960 | New York, 5th International Hallmark Art Award, Wildenstein Gallery |
| Buenos Aires, Sesquicentenario, National Museum of Fine Arts | |
| 1961 | Rio de Janeiro, Arte Argentina Contemporanea, Museum of Modern Art |
| 1963 | Paris, Art Argentin actuel, Museum of Modern Art |
| 1965 | Florence, Art Contemporain, Palazzo Strozzi |
| Buenos Aires, Artes Visuales I, Eduardo Sivori Museum | |
| 1966 | Recklinhausen, Variationen über ein Thema Städtische Kunsthalle |
| 1967 | Hamburg, Von Bauhaus bis zum Gegenwart, Kunsthalle |
| Recklinhausen, Zauberdes Lichtes, Städischeee Kunsthalle | |
| 1968 | Fribourg, de Lautrec à Matthieu Art and History Museum |
| 1974 | Dusseldorf, Art Fair |
| 1975 | Saïgon, peintures Contemporaines en Extrême-Orient |
| Kuala lumpur, idem | |
| Singapour, idem | |
| Jakarta, idem | |
| Manille, idem | |
| Wellington, idem | |
| 1977 | Dijon, Signe du Sacré au XXe siècle, Saint-Philibert Church |
| 1978-79 | Paris, Le Regard du Peintre Georges Pompidou Center |
| 1979 | Paris, Hommage à Pierre Loeb, Museum of Modern Art City of Paris |
| 1979-80 | Bruxelle, Museum of Ixelles, idem |
| 1980 | Chartres, 1e Salon du Vitrail, International Stained-Glass Center |
| 1994 | Caen, Renaissance d’une Ville, Normandy Museum |
| 1999 | Paris, Salon d’Automne |
COLLECTIVE EXHIBITIONS
| 1942 | Montevideo, Taller Torres-Garcia, Ateneo de Montevideo (every year until 1949) |
| 1944 | Buenos Aires, Pintura Uraguaya, Comte Gallery |
| 1946 | New York, Taller Torres-Garcia |
| 1947 | Buenos Aires, Augusto y Horacio Torres-Garcia, Sergio de Castro, Jonio Montiel, Garcia Viau |
| 1948 | Sante Fe, Donation de los Santos, Museo Provencial de Bellas Artes |
| 1951 | Paris, Concours Air France, Fine Art Museum |
| 1953 | Paris, Prix Buhrle, Kaganovitch Gallery |
| Buenos Aires, Dibujos de artistas argentinos, Garcia Bonino | |
| 1955 | Cerisy-La–Salle, Normandy, Peintres contemporains présentés par René de Soliers, International Cultural Center |
| Paris, exposition Découvrir, Charpentier Gallery | |
 1955 Galerie Charpentier, Ecole de Paris Paris |
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| Paris, Six peintres (Arnal, Brô , Calmette, de Castro, Dimitrienko, Maryam), Rive – gauche Gallery | |
| Paris, École de Paris, Charpentier Gallery | |
| 1956 | Chauvigny, Art Contemporain, Chateau d’Harcourt |
| Paris, Sélectionnés de la Critique, Saint-Placide Gallery | |
| Paris, École de Paris, Charpentier Gallery | |
| 1957 | Paris, Le Blanc, Charpentier Gallery |
| Paris, École de Paris, Charpentier Gallery | |
| 1958 | Paris, Aquarelles, Rive-Gauche Gallery |
| Paris, École de Paris, Charpentier Gallery | |
| 1959 | Paris, Peintres et Sculpteurs Argentins, France-Amerique Commitee, Grand Palais |
| London, Recent Acquisitions, Art Council | |
| 1960 | Paris, Art Sacré, Museum of Modern Art City of Paris |
| Paris, École de Paris, Charpentier Gallery | |
| 1961 | Paris, École de Paris, Charpentier Gallery |
| Museum of Modern Art, Rio de Janeiro, The Arte Argentina Contemporanea | |
| 1962 | London, The Traitres (Agayo, Castro, Kalliyannis, Lago), Leicester Gallery |
| 1963 | London, Artists as Collectors, Leicester Gallery |
| 1965 | Zurich, Natures-Mortes Obere Zaune Gallery |
| 1970 | Milan, Racolta Pomini, Galeria Il Milione |
| 1973 | Paris, XXVIIe salon des Réalités Nouvelles |
| Paris, Accrochages, Nouvelles Salles, Galerie Jacob | |
| 1974 | Paris, XXVIIIe Salon des Réalités Nouvelles |
| 1978 | Rennes, Typographie-Écritures, Maison de la Culture |
| Strasbourg, Regional Fund for Contemporary Art of Alsace (FRAC) | |
| Mulhouse, idem | |
| Sélestat, idem | |
| 1987 | Amsterdam, Peter Stuyvesant Stitching Alegria de vivir |
| 1994 | Mexique, Museo Rufino Tamayo, Artistas latinoamaricanos en sus estudio |
| 1995-96 | Los Angeles, Chac Mool Gallery, idem |
| 1996 | Paris, Jacob Gallery, Trente ans de la Galerie |
| 1999 | Paris, La Hune Gallery, artworks of artists accomplished the cover for the Supérieur Inconnu journal |
| 2001 | Thonon-Les-bains, France, «Artistes de la revue Supérieur Inconnu» exhibition |
| 2002 | Paris, Ileana Bouboulis Gallery, «Torres-Garcia et ses disciples» |
| 2008-09 | Saint-Lô, Normandy, 50 ans de vitrail autour de Sergio de Castro |
| 2010 | Francine Del Pierre’s et Fance Franck’s Workshop, Francine Del Pierre et Sergio de Castro |
| 2012 | Huelgoat, France, Art center of L’École des filles – supervised by Françoise Livinec, Pierre qui roule |
| November to December, Paris, Orsay Gallery, Exposition d’automne 2012 | |
| 2013 | February to Mars, Paris, Argentina Gallery, Mujeres esculturas – Varones pintores |
| Paris, Orsay Gallery, Spring Vernissage 2013, XIX and XX: Hommage à Sergio de Castro | |
| May to July, Paris, Cervantes Institute, Rayuela, el Parîs de Cortazar | |
| July to September, Saint-Lô, Museum of Fine Arts, De L’Impressionisme à l’Abstraction, Normandy Impressionist Festival | |
| 2014 | Nevers, 4th-5th April, tribute to Jacques Thuillier, un historien d’art à Nevers, Sergio de Castro works exhibited at Palais Ducal, Musée de la Faïence and the Médiathèque. |
| Huelgoat (Britain), 31st May – 17th September, Exote : Esthétiques du divers, Cultural Centre L’École des Filles, Françoise Livinec Gallery. | |
| Buenos Aires, 26th August – 10th October, Otros cielos, Buenos Aires Museum of Fine Arts. | |
| Sevilla, Casa de la Provincia, 18th September – 19th October, Otoño Cultural Iberoamericano Festival, exhibition Homenaje a Julio Cortázar. | |
| Huelva, Museo Provincial, 23rd October – 5th December, idem. | |
| 2015 | Paris, 20th May – 21st September, Contemporary Stained Glass, Cité de l’Architecture et du Patrimoine. |