Paris, Musée d'Orsay, "Néo- impressionnisme de Seurat à Klee",
14 March - 10 July 2005 Lens (Switzerland), Pierre Arnaud Foundation, "Divisionnisme - Couleur Maîtrisée? Couleur Éclatée ! »,
22 December 2013 - 22 April 2014

1894 Le Salon lyonnais, Société lyonnaise des Beaux-Arts. 1895 Le Salon lyonnais, Société lyonnaise des Beaux-Arts. 1896-1897 Philadelphia, 66th annual exhibition of the Pennsylvania Academy of the Fine Arts, 21 December 1896 – 22 February 1897. 1898 Boston, Galeries du St Botolph Club, "A memorial exhibition of paintings by Léon Pourtau", 7-16 December 1898. 1967 Hawaii, The Advertiser Contemporary Arts Center, "The Arthur Murray Art Collection", April 1967. 1979 London, Royal Academy of Art, "Post-Impressionism: Cross-Currents in European Painting", 17 November – 16 March 1979. 1985-1986 Pontoise, Musée Pissarro, "Peintures néo-impressionnistes", 8 June - 22 September 1985. Pontoise, Musée Pissarro, "Le monde paysan au XIX^e siècle", 5 October 1985 - 28 February 1986. 1988 Amsterdam, Rijkmuseum Vincent Van Gogh, "Neo-impressionnisten, Seurat tot Strijcken", 28 May - 29 August 1988. 1990 ‘s-Hertogenbosch, Noordbrabants Museum, "A Feast of Colour: Post-Impressionists from private collections", 15 September - 25 November 1990. 1992 Boston, Museum of Fine Arts, "European Paintings from Private Collections of Friends of the Museum of Fine Arts, Boston", 17 June - 15 August 1992. 1995-1996 London, Royal Academy of Arts, "From Manet To Gauguin: Masterpieces From Swiss Private Collections", 30 June – 8 October 1995. "Impressionist and post-impressionist masterpieces from Swiss private collections : from Manet to Gauguin", travelling exhibition, Tokyo, The Sezon Museum of Art, 21 October 1995 - 21 January 1996 ; Nagoya, Matsuzakaya Art Museum, 3 February - 12 March 1996. 1997-1998 "Pointillismus : Auf den Spuren von Georges Seurat [Pointillisme : Sur les traces de Seurat]", travelling exhibition, Cologne, Wallraf-Richartz-Museum, 6 September - 30 November 1997 ; Lausanne, Fondation de l’Hermitage, 23 January - 31 May 1998. 2002 "Georges Seurat et le néo-impressionnisme, 1885-1905", travelling exhibition, Kochi, The Museum of Art, 2 June – 14 July 2002 ; Utsunomiya, The Museum of Art, 21 July – 1^er September 2002 ; Kyoto, The National Museum of Modern Art, 10 September – 20 October 2002 ; Tokyo, Seiji Togo Memorial Sompo Japan Nipponkoa Museum of Art, 26 October -  8 December 2002. 2005 Paris, Musée d’Orsay, "Le néo-impressionnisme de Seurat à Paul Klee", 14 March - 10 July 2005. 2008 New York, Hammer Galleries, "19th & 20th century European & American collection: Celebrating 80, 1928-2008", 18 February – 19 April 2008. 2013-2014 Lens (Switzerland), Fondation Pierre Arnaud, "Divisionnisme - Couleur Maîtrisée ? Couleur Éclatée !", 22 December 2013 - 22 April 2014. 2015-2016 Villefranche-sur-Saône, Musée Paul Dini, "Le postimpressionnisme et Rhône-Alpes (1886-1914) : la couleur dans la lumière", 11 October 2015 - 7 February 2016.