| Butler Art Institute Circuit Exhibition of Paintings from New Year's Show | | April | 03 | 1940 | April | 28 | 1940 |
| American Drawings from the Permanent Collection | | April | 19 | 1998 | July | 12 | 1998 |
| Focus: Fiber (1995) | | April | 19 | 1995 | June | 18 | 1995 |
| The 61st Annual May Show | | April | 16 | 1980 | May | 18 | 1980 |
| Near Eastern Embroideries | | April | 03 | 1951 | | | |
| Easter Eggs and European Peasant Carvings [Children's Museum] | | April | | 1934 | April | | 1934 |
| Museum Collections | | April | 09 | 1940 | April | 21 | 1940 |
| Object in Focus: Beadwork Belt (Yet) 1994.87 | | April | 30 | 1998 | June | 08 | 1998 |
| Exhibit of Student Work | | April | 15 | 1975 | June | 15 | 1975 |
| British Mezzotint Portraits [2] | Link | April | 12 | 1933 | April | 30 | 1933 |
| Greek Island Embroideries (1995) | | April | 21 | 1995 | May | | 1996 |
| Early Chinese Art from the John D. Rockefeller 3rd Collection | | April | 29 | 1980 | September | 28 | 1980 |
| Collection of French Children's Books | | April | 07 | 1951 | April | 14 | 1951 |
| Stencils by Emmy Zweibruck | | April | 30 | 1934 | May | 08 | 1934 |
| Graphic Art of Goya | | April | | 1940 | June | | 1940 |
| Exhibition of the Month: Jewelry of India | | April | 01 | 1947 | June | 06 | 1947 |
| Focus: Fiber (1980) | | April | 30 | 1980 | May | 25 | 1980 |
| Peasant Embroideries from Central and Southern Europe | | April | 04 | 1924 | June | 24 | 1924 |
| Drawings and Ceramics by Members' Children | | April | 06 | 1948 | May | 09 | 1948 |
| Index of American Design | | April | 10 | 1951 | April | 29 | 1951 |
