1964 Sculpture, ceramics and glass, Galeria Kordegarda, Warsaw, Poland
1969 Rye, New York, NY
1970 Lubomir Tomaszewski, Sculpture 1967-1970, 20 III – 15 IV
1971 In Cellar Gallery, New York, NY
1972 Altman Craft Gallery, New York, NY
1974 Fairfield, CT
1975 New York, NY, USA
1978-84 annual exhibits at Margot Gallery, New York, NY
1981-88 annual exhibits at Old Warsaw Gallery, Alexandria, VA
1986 Morin-Miller Galleries, New York, NY
1988 Nippon Club, New York, NY
1988 Polish American Artists Society, New York, NY
1989 The Carriage Barn Arts Center, Waveny Park, New Canaan, CT (New Canaan Society for the Arts)
1989 Long Island City, NY
1989 New England Center for Contemporary Art (NECCA), Brooklyn, CT
1989 Images Gallery, Norwalk, CT, USA
1990 The Carlson Gallery, Bridgeport, CT
1990 Unique Gallery, Westport, CT
1990 2001 permanent exhibition, Museum NECCA (New England Center for Contemporary Art), Brooklyn, CT
1991 Museum NECCA, Brooklyn, CT
1993 Skulski Art Gallery, Clark, NJ
1993 Consulate General of the Republic of Poland, New York, NY
1994 Reccini Studio Gallery, Hudson Valley, NY
1994 Images Gallery, Norwalk, CT
1995 Polish Art Gallery, New York, NY
1995/1996 – Fordham University at Lincoln Center, New York, NY
1996 Polish Institute of Arts and \Sciences, New York, NY
1997 Blue Hill Plaza, Pearl River, NY
1997 Harvard University, Cambridge, MA
1997 L’Atelier Gallery, Piermont, NY
1998 New London Art Society Gallery, New London, CT
1998 Easton, CT
1999 Polish Institute of Arts and Sciences, New York, NY
2000 Harvard University, Cambridge, MA
2000 Walsh Library Gallery, Seton Hall University, NJ
2000 Museum of Warsaw Uprising, Warsaw, Poland
2000 Brooklyn, NY
2002 Polish Academy of Science, Warsaw, Poland
2003 Château de Brissac, France
2004 Gallery des Hamptons, Westhampton Beach, NY
2005 ArtRedSpot Gallery, Fairfield, CT
2007 Brooklyn, NY
2009 Skulski Art Gallery, Clark, NJ
2009 Brooklyn, NY
2011 Polish Institute of Arts and Sciences, New York, NY
2013 Institute of Design – Kielce, Poland
2014 Missions of Poland and United The States of America to the United Nations Office at Geneva, Switzerland
2014 „Art in Residence” Berno, Switzerland
2015 “My art is my confession” Van Rij Gallery, Poland
2016 “KunstGalerie” Bachlechner Galerie, Zurich, Switzerland
2016 New York, Paris , Warsaw – Lubomir Tomaszewski’s Cities. International Conference. Teatr Wielki – National Opera, Poland
2016 ArtChewal, Centre d’Art Contemporain Bouvet-Ladubay, France
2016 Conférence ( Conferce ) à plusieurs voix: Lubomir Tomaszewski ou la création par le feu et la fumée. Château de Ripaille – Thonon-les-Bains, France
2016/2017 “In the beginning there was war… and after live affirmation. Lubomir Tomaszewski’s art. Van Rij Gallery. Poland
2017-2018 Permanent presentation in Brussel in the Permanent Representation of the Republic of Poland to the European Union, Brussel
2017 International Cultural Centre, Poland, Solo Exhibition “Lubomir Tomaszewski. Scuptures. Paintings. Design”

2018 Polish Institute at Bratislava, „Porcelánové sochy, Lubomir Tomaszewski”, Slovakia

2018 "Mde with Fire" Lbomir tomaszewski Solo exhibition. European Parliament, Brussels, Belgium  

2018  Lubomir Tomaszewski's Art .Van Rij Gallery. Poland

2018 The Art Gallery at The Rockefeller State Park Preserve  “THEATRE OF NATURE” Lubomir Tomaszewski EXHIBITION 20, USA