| 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 |
| 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 |
| French 19th Century Painting | | April | 02 | 1945 | April | 22 | 1945 |
| Focus: Fiber (1995) | | April | 19 | 1995 | June | 18 | 1995 |
| In Memoriam--Pablo Picasso, 1881-1973 | | April | 10 | 1973 | May | 07 | 1973 |
| Spring Exhibition of the Cleveland Photographic Society | | April | 01 | 1917 | April | 8 | 1917 |
| Italian Engravings of the 15th and 16th Centuries | | April | 08 | 1921 | September | 06 | 1921 |
| Drawings by Museum Children | | April | 27 | 1927 | June | 14 | 1927 |
| Brand-New & Terrific: Alex Katz in the 1950s | Link | April | 30 | 2017 | August | 06 | 2017 |
| 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 by Ignacio Zuloaga lent by the artist and various owners | Link | April | 03 | 1917 | April | 25 | 1917 |
| Italian Textiles | | April | 16 | 1921 | May | 13 | 1921 |
| Cutting Edge: Modern Prints from Atelier 17 | | April | 09 | 2017 | August | 13 | 2017 |
| North American Indian Art [Children's Museum] | | April | | 1930 | May | | 1930 |
