| Name | Deductibility Code |
| 45th Parallel Emergency Medical Services | -- |
| Colebrook Academy Foundation | -- |
| Colebrook Area Historical Society | -- |
| Colebrook Development Corporation | -- |
| Colebrook Downtown Development Associatioon Inc. | -- |
| Great North Woods Center for the Arts | -- |
| Indian Stream Health Center Inc. | -- |
| North Country Community Recreation Center | -- |
| North Country Leadership and Commerce Alliance | -- |
| Pioneer Farm Educational Center Tr | -- |
| Two Rivers Ride for Cancer Inc. | -- |
| Universal School of Life | -- |
| Upper Connecticut Valley Hospital Association | -- |
| Upper Connecticute Valley Community Coalition Inc. | -- |