| Name | Deductibility Code |
| Coe-Brown Northwood Academy | -- |
| Ecology of Work Conference Committee Inc. | -- |
| Friends of the Northwood Libraries | -- |
| Granite State Triathlon Club | -- |
| New Hamspire Locked Moose Antler Project Inc. | -- |
| Northwood Friends of Recreation | -- |
| Northwood Parent Cooperative Preschool | -- |
| Northwood Softball and Baseball Association | -- |