| Name | Deductibility Code |
| Brooklin Keeping Society | -- |
| Brooklin Sailing Association | -- |
| Brooklin Volunteer Fire Company | -- |
| Friend Memorial Public Library Inc. | -- |
| Friends of the Friend Memorial Library | -- |
| Just Alternatives | 4 |
| Maine Education Council for Aviation Aerospace | -- |
| North Brooklin Cemetery Association | 6 |