| Name | Deductibility Code |
| Calusa Land Trust and Nature Preserve of Pine Island Inc. | -- |
| Family Worship Center of Pine Island Inc. | -- |
| Friends of the Pine Island Library | -- |
| H-3-7 Brotherhood & Survivors Inc. | 6 |
| Island Housing Solutions Inc. | -- |
| North Captiva Preservation Society Inc. | -- |
| Pine Island Angels Remembered Inc. | 4 |
| Pine Island Community Church Inc. | -- |
| Pine Island Long Term Recovery Organization Inc. | -- |
| Pine Island Writers Inc. | -- |
| Spiral Trust | -- |
| Useppa Island Historical Society Inc. | -- |
| Useppa Island Volunteer Fire Company Inc. | -- |