Wystawy 1964 – "Rzeźba, ceramika i szkło Lubomira Tomaszewskiego", Kordegarda, Warszawa 1969 – Rye, Nowy Jork 1970 – Lubomir Tomaszewski, "Sculpture 1967–1970" 1971 – The In Cellar Gallery, Nowy Jork 1972 – Altman Craft Gallery, Nowy Jork 1974 – Audubon Society of Connecticut, Fairefield, Connecticut 1975 – Women’s National Republican Club, Nowy Jork 1978-84 – coroczne wystawy w Margot Gallery, Nowy Jork 1981-88 – coroczne wystawy w Old Warsaw Gallery, Alexandria, Virginia, USA 1986 – “Tomaszewski Painter and Sculptor”, Morin-Miller Galleries, Nowy Jork 1988 – Nippon Club, Nowy Jork 1988 – “Lubomir Tomaszewski, Sculpture”, Polish American Artists Society, Nowy Jork 1989 – “Inspirations from Nature, Robert Baranet, paintings – Lubomir Tomaszewski, sculpture”, The Carriage Barn Arts Center, Waveny Park, New Canaan, Connecticut, USA (New Canaan Society for the Arts). 1989 – “Lighting and Sculpture, featuring new works by Lubomir Tomaszewski”, Lighting Services INC., IDCNY Center Two, Long Island City, Nowy Jork 1989 – "An Exhibition of Large Scale Outdoor Surrealistic Sculpture", New England Center for Contemporary Art (NECCA), Brooklyn, Connecticut, USA 1989 – Images Gallery, Norwalk, Connecticut, USA 1990 – "Tomaszewski inspired by Nature”, The Carlson Gallery, Bernhard Center, University of Bridgeport, USA