| Exhibition of the Month: Art is Long | | April | 14 | 1948 | June | 07 | 1948 |
| Stencils by Emmy Zweibruck | | April | 30 | 1934 | May | 08 | 1934 |
| Exhibition of Prints and Drawings from CMA Collections | | April | 17 | 1925 | June | 03 | 1925 |
| 150 Years of Woodcuts | | April | 08 | 1947 | June | 29 | 1947 |
| French Paintings (1954) | | April | 25 | 1954 | June | 15 | 1954 |
| 12th Annual Exhibition of Work by Cleveland Artists and Craftsmen [May Show] | | April | 22 | 1930 | June | 01 | 1930 |
| Textile Designs by Leon Bakst | | April | 30 | 1929 | May | 15 | 1929 |
| Recent Accessions | | April | | 1938 | April | | 1938 |
| Japanese Dolls [Children's Museum] | | April | 06 | 1927 | July | 15 | 1927 |
| 29th Annual Exhibition of Work by Cleveland Artists and Craftsmen [May Show] | | April | 30 | 1947 | June | 08 | 1947 |
| The Colors of Ink | Link | April | 09 | 1974 | May | 12 | 1974 |
| Object in Focus: Toward a Definition of an \Early Western\ Tibetan Style | | April | 24 | 2001 | June | 24 | 2001 |
| Japanese Prints and Stencils | | April | | 1930 | April | | 1930 |
| Chinese Art (1929) | | April | | 1929 | April | | 1929 |
| Collection of Easter Egg Material [Children's Museum] | | April | 06 | 1936 | April | 21 | 1936 |
| Masterworks on Loan, Celebrating the 100th Anniversary of the Cleveland Museum of Art, "Nude Descending a Staircase (No. 2)" by Marcel Duchamp | Link | April | 05 | 2016 | July | 03 | 2016 |
| Index of American Design, Ohio Section | | April | 01 | 1938 | May | 09 | 1938 |
| May Shows of the Past | | April | 05 | 1963 | July | 24 | 1963 |
| Contemporary Prints: Ten Years of Acquisitions | | April | 27 | 1993 | June | 27 | 1993 |
| Greek Island Embroideries from the Museum Collections | | April | 07 | 1927 | November | 30 | 1927 |
