| Name | Deductibility Code |
| Adaptive Sports Foundation Inc. | -- |
| Community of Windham Foundation Inc. | -- |
| Harvest Laborers Ministry Inc. | -- |
| Mitchell Hollow Mission Church Inc. C O Rev D Overton | -- |
| Mountain Rock Church | -- |
| Mountaintop Animal Friends Inc. | -- |
| Springfield Full Gospel Church Inc. | -- |
| The Church of New Life | -- |
| Tne Committee to Preserve the Centre Church Buildings Inc. | -- |
| Town of Windham Historical Society | -- |
| Windham Arts Alliance | -- |
| Windham Chamber Music Festival Inc. | -- |
| Windham Community Food Pantry Inc. | -- |
| Windham Friends of Art & Photography | -- |