| Name | Deductibility Code |
| Arid Lands Project | -- |
| North Haven Arts & Enrichment | -- |
| North Haven Cares Inc. | -- |
| North Haven Conservation Partners | -- |
| North Haven Development Corporation Inc. | -- |
| North Haven Hisotical Society Box 682 | -- |
| North Haven Library Inc. | -- |
| North Haven Sustainable Housing | -- |
| Pulpit Harbor Foundation | -- |
| Ted Adams World of Wonder Scholarship | -- |