Mark Tobey. Works on Paper from Northern California and Seattle Collections. Celebrating the centenary of the artist's birth, Stanford University Museum of Art, Stanford Art Gallery
1990/91
Mark Tobey. Pour un centenaire. Peintures, monotypes, encres de Chine, Galerie Alice Pauli, Lausanne, Switzerland
Mark Tobey. A Centennial Exhibition, Galerie Beyeler, Basel, Switzerland
Jahrgang 1890. Mark Tobey, Kunstmuseum Basel, Switzerland
1991
Mark Tobey - Paintings from the 1950s, Philippe Daverio Gallery, New York
Valley Museum of Northwest Art, La Conner
Mark Tobey. Werke / Œuvres 1945-1975, Hachmeister Galerie, Münster, Germany
1991/92
Mark Tobey - Malerei auf Papier, Graphik, curated by H. Hachmeister, Galerie Lea Gredt, Luxembourg, Belgium
1992
Mark Tobey - Originale und Graphik, Baukunst-Galerie, Cologne, Germany
1993
Mark Tobey - Retrospektive, curated by H. Hachmeister, Schloß Cappenberg, Selm, Germany
Mark Tobey, Henie-Onstad Kunstsenter, Oslo, Norway
1993/94
Mark Tobey - Works from Five Decades, Kurt Lidtke Galleries, Seattle
1994
Galería Jorge Mara, Madrid, Spain
Mark Tobey. Paintings 1920-1960, Yoshii Gallery, New York
1995
Institute of Contemporary Art, London, Great Britain
Fundação Arpad Szenes - Vieira da Silva, Lisboa, Portugal
Mark Tobey - Myriad Lights, Hachmeister Galerie, Münster, Germany