| Wood-block Prints in Color by American Artists | | April | 09 | 1920 | April | 28 | 1920 |
| Paintings from the Museum Collection (1937) | | April | 12 | 1937 | April | 19 | 1937 |
| Object in Focus: Beadwork Belt (Yet) 1994.87 | | April | 30 | 1998 | June | 08 | 1998 |
| Ninth Annual Exhibition of Work by Cleveland Artists and Craftsmen [May Show] | | April | 27 | 1927 | June | 05 | 1927 |
| Homelands Exhibit | | April | 01 | 1919 | April | 27 | 1919 |
| May Show Retrospective - 50 Years | | April | 23 | 1968 | June | 16 | 1968 |
| Alfredo Jaar | | April | 24 | 2017 | August | 06 | 2017 |
| 12th Annual Exhibition of Work by Cleveland Artists and Craftsmen [May Show] | | April | 22 | 1930 | June | 01 | 1930 |
| Japanese Prints and Stencils | | April | | 1930 | April | | 1930 |
| American 19th Century Painting | | April | 02 | 1945 | April | 22 | 1945 |
| Greek Island Embroideries (1995) | | April | 21 | 1995 | May | | 1996 |
| Shinto: Discovery of the Divine in Japanese Art | Link | April | 09 | 2019 | June | 30 | 2019 |
| Paintings, Drawings and Etchings by Charles H. Woodbury | | April | 28 | 1920 | June | 21 | 1920 |
| Drawings by Museum Children | | April | 27 | 1927 | June | 14 | 1927 |
| Oil Paintings from the [Robert C.] Vose Galleries | | April | 05 | 1919 | April | 24 | 1919 |
| Brand-New & Terrific: Alex Katz in the 1950s | Link | April | 30 | 2017 | August | 06 | 2017 |
| Etchings, Engravings, Lithographs and Drawings lent by FitzRoy Carrington | | April | 11 | 1922 | April | 26 | 1922 |
| North American Indian Art [Children's Museum] | | April | | 1930 | May | | 1930 |
| Museum Collection of Laces | | April | 11 | 1933 | April | 18 | 1933 |
| Great Examples of Print Techniques | | April | 04 | 1945 | October | 14 | 1945 |
