| Robert Arneson: Portrait Sculptures | Link | September | 15 | 1987 | November | 01 | 1987 |
| The Guelph Treasure | Link | January | 11 | 1931 | February | 01 | 1931 |
| Baron [Hans Peder] Dan Exhibition | | October | 15 | 1936 | November | 01 | 1936 |
| Ámà: The Gathering Place | | August | 02 | 2019 | December | 01 | 2019 |
| Herbs in Art | | May | 08 | 1953 | August | 01 | 1953 |
| Reflections of Reality in Japanese Art | Link | March | 16 | 1983 | May | 01 | 1983 |
| Japanese Hair Ornaments, Pouches, and Toilet Articles | | October | 16 | 1936 | November | 01 | 1936 |
| Project 244: From Leipzig: Works from the Ovitz Family Collection | | January | 30 | 2005 | May | 01 | 2005 |
| Paintings by Chauncey F. Ryder | | February | 03 | 1922 | March | 01 | 1922 |
| Photography 1839-1937 | | January | 05 | 1938 | February | 01 | 1938 |
| Abstract Painting | | January | 03 | 1946 | February | 01 | 1946 |
| Brazil Builds | | February | 21 | 1945 | April | 01 | 1945 |
| Work by Adult Members' Sketching Class under Price A. Chamberlain | | May | 06 | 1947 | June | 01 | 1947 |
| Dutch and Flemish Drawings from the De Grez Collection | Link | June | 29 | 1954 | August | 01 | 1954 |
| Goya Aquatints | | October | 11 | 1946 | December | 01 | 1946 |
| Oils and Drawings from CMA Collections | | July | 13 | 1953 | November | 01 | 1953 |
| 17th Century Netherlandish Graphics | | April | 27 | 1982 | August | 01 | 1982 |
| Autumn Flower Show: The Flower in Art | | November | 01 | 1935 | December | 01 | 1935 |
| Second International Competitive Print Exhibition | | November | 01 | 1935 | December | 01 | 1935 |
| Allora & Calzadilla: Ecosystems | | May | 20 | 2019 | August | 01 | 2019 |
