After Saryan’s death, his paintings were exhibited in numerous exhibitions including those arranged by Ministries of Culture of USSR, Armenian SSR, Cuba, Bulgaria, also organized by Russian museums like the Pushkin Museum of Fine Arts, State Museum of Oriental Art (Moscow), State Russian Museum (Leningrad).
Saryan Museum organized the following exhibitions:
 
1972 -
The Art Gallery of the USSR Painters’ Union (Moscow): Graphic Works and Watercolors by Martiros Saryan. 207 works displayed.
1972 -
The State Russian Museum (Leningrad): Graphic Works and Watercolors by Martiros Saryan. 207 works displayed.
1972 -
The Saryan Museum (Yerevan): Saryan’s Theatrical Designs of the company of the Sundukian Drama Theater in Yerevan. 65 works displayed.
1973 -
The Saryan Museum (Yerevan): Saryan’s Last Drawings. 56 works displayed.
1973 -
The Tallin Art Museum, The Tartu Art Museum (Estonia): Drawings and Watercolors by Martiros Saryan. 191 works displayed.
1974 -
The Art Galleries of Krasnodar, Donstsk and Zaporozhye (Russia). Martiros Saryan’s one-men show. 105 works displayed.
1975 -
The Saryan Museum (Yerevan): “Mrtiros Saryan to Avetik Isaakyan”. 60 works displayed.
1975 -
The Saryan Museum: in Honor of Saryan’s 95th anniversary. 19 works displayed.
1977 -
The Saryan Museum: “The Dawn of Armenia”, Saryan’s works of 1921-1923. 60 works displayed.
1979 -
The Art Museum of Simferopol (Russia): Martiros Saryan’s one-men show. 73 works displayed.
1980 -
Art Gallery of the USSR Painters’ (Moscow): in Honor of Satyan’s centenary. 300 works displayed
1980 -
The Pompidou Center (Paris), The Art Museum of Havre (France): in Honor of Saryan’s centenary. 65 works displayed.
1980 -
The Saryan Museum: in Honor of Saryan’s centenary. 65 works displayed.
1983 -
The Saryan Museum: “Saryan’s Flowers”. 60 works displayed.
1984 -
Basmadjyan Art Gallery (Paris): “Saryan’s Flowers”. 40 works displayed.
1985 -
The Art Gallery of the USSR Painters’ Union (Moscow): “Saryan’s Flowers”. 100 works displayed.
1987 -
The Museum-Gallery Mathildenhoehe of Darmstadt (Germany): Martiros Saryan’s one-men show. 143 works displayed.
1988 -
The Painters’ House (Moscow): “Martiros Saryan’s Portraits”. 222 works displayed.
1995 -
The State Tretyakov Gallery (Moscow): “Fairy Tales and Dreams”- watercolor cycle, never exhibited after 1907. 96 works displayed.
2001 -
The Noubar Painting House of Cairo (Egypt): Saryan and Egypt. 9 works displayed.
2003 -
The Picasso Museum in Antibes (France): pre-revolutionary period (1903-1917). 78 works displayed.
2004 -
The Saryan Museum: “Saryan. Portraits of contemporaries”. 48 works displayed.
2004 -
The National Fine-Art Museum of Byelorussia (Minsk): Martiros Saryan’s one-men show 31 works displayed.
2004 -
The Saryan Museum: “Saryan. Landscapes”. 57 works displayed.
2005 -
The Saryan Museum:” Martiros and Lazar Saryan in WWII”. 45 works displayed.
2005 -
Martiros Saryan’s 125th birthday. Saryan Museum.
Îpening of the Memorial Room Tretyakov Gallery (Moscow) - Conference.
Presidium of the National Academy of Sciences of RA - Conference.
“Martiros Saryan and Russia”. 165 warks displayed.
2006 -
28th of February, Armenian National Gallery. Exhibition “Saryan’s theatrical designs”.
Saryan’s sculptural portrait created by Gukas Shubaryan was placed in the courtyard of National Gallery.
The anniversary celebration in honor of Saryan’s 125th birthday at the National Theatre of Opera and Ballet named after A.Spendiaryan.
2006 -
Saryan Museum. ’Always new Saryan’. Exhibition of paintings and graphic works from the collection of artist’s family. 55 works displayed.
2007 -
The French Museum of Playing Cards, Issy-lex-Moulineaux, "Saryan or Colors of Armenia", exhibition of Saryan's painting and graphic works. 13 works from National gallery of Armenia, 3 works from E.Charents House-museum, 88 works from Saryan Museum and the Saryan's family collection were displayed.
2007 -
Martiros Saryan House-Museum's 40th anniversary. Exhibition of paintings and graphic works of the Museum’s fund. 73 works displayed.
2008 -
2009
The M.Saryan Museum. “Lusik - the Muse of Saryan”. The exhibition of painting and graphic works dedicated to the artist's wife. 42 works displayed.