| Name | Deductibility Code |
| 35 Catherine Street Inc. | -- |
| Atwood Elder Housing Inc. | -- |
| Bolton Senior Housing Corporation | -- |
| Chair City Friends Inc. | -- |
| Chair City Youth Hockey Association Inc. | -- |
| Forward in Health Inc. | -- |
| Francis H Leblanc Chartiable Tr | 4 |
| From the Heart Cat Haven | -- |
| Gaamha Inc. | -- |
| Gardner Community Action Committee Incorporated | -- |
| Gardner Community Land Trust Inc. | -- |
| Gardner Group Inc. | -- |
| Gardner Museum Inc. | -- |
| Gardner Square Two Inc. | -- |
| Gardner Visiting Nursing Assoc Inc. | -- |
| Ghs Band Alumni Association Inc. | -- |
| Greater Gardner Community Development Corp | -- |
| Greater Gardner Girls Softball | -- |
| Greater Gardner School to Careers Partnership | -- |
| Greenwood Memorial Swim Club Inc. | -- |
| Groton Affordable Housing Inc. | -- |
| Henry Heywood Memorial Hospital | -- |
| Henry Heywood Memorial Hospital Aid Association | -- |
| Heywood Medical Group Inc. | -- |
| Higher Ground Ministries | -- |
| House of Peace & Education Inc. | -- |
| Housing for Rockdale Elders Inc. | -- |
| Hubbardston Elderly Housing Inc. | -- |
| Immunology Research Institute of New England Inc. | -- |
| Knowlton Foundation for the Elderly Inc. | 4 |
| Levi Heywood Memorial Library Association | -- |
| Monadnock Figure Skating Club Inc. | -- |
| Montachusett Veteran Properties Inc. | -- |
| Montachusett Veterans Outreach Center Inc. | -- |
| Mount Wachusett Community College Foundation Inc. | -- |
| Mount Wachusett Community College Student Activities Trust Fund | -- |
| New England College Council | -- |
| New England Poetry Club Inc. | -- |
| Rcap Solutions Inc. | -- |
| South Gardner Historical Society Inc. | -- |
| Townsend Elderly Residences Inc. | -- |
| Wachuset Storm Swim Club Inc. | -- |
| Webster Housing for the Elderly Inc. | -- |
| Worcester New Horizons Inc. | -- |
| Worcester Project Inc. | 4 |