| Date | Title | Description |
| Jan 23 | Museum Reopens | Mahler Museum reopens for 2012. |
| Feb 22 7PM | Women of Cleveland | Katerine Cohl presents some of the most interesting women in Cleveland's history. |
| Mar 28 7PM | Cleaning Up the Deceased | Chris Garrett talks about cemetery research and restoration. |
| Mar 31 9AM | Spring Sale | |
| Apr 22 | Museum Exhibit Opens | Our 2012 museum exhibit opens! |
| Apr 25 7PM | History Through Folktales | Ms. Barb Sutton, storyteller and humorist for the young and the young-at-heart. |
| May 20 11:30PM | Spring Luncheon | |
| May 23 7PM | Code Quilts of the Civil War | Kathy Kraus relates stories of how slaves made their way to freedom using quilt codes. |
| Jul 4 1PM | Ice Cream Social | |
| Aug 6 to Aug 10 | Time Travelers Summer Camp | |
| Sep 26 7PM | From Log Cabin to White House | Ed Haney is James A. Garfield, the 20th President of the United States. |
| Oct 24 7PM | Posthumous Grindstone Awards | Mayor Cyril M. Kleem and William Beyer present the 2012 Posthumous Grindstone Awards. |
| Nov 3 9AM | Fall Sale | |
| Nov 7 7PM | Holiday Decorating | Come one, come all to our annual Christmas decorating party! |
| Dec 13 | Volunteer Luncheon | |
| December | Victorian Christmas Luncheon | Tickets may be purchased at the Mahler Museum or at Naturally Gifts. |