| Name | Deductibility Code |
| A Leg Up Rescue | -- |
| Anglican Bible Church | -- |
| Berean Christian Ministries of Windsor Inc. | -- |
| Boys & Girls Club of Windsor Foundation | -- |
| California Center on Deafness | -- |
| California Enological Research Association | -- |
| Center for Social and Environmental Stewardship | -- |
| Christ the Healer Inc. | -- |
| Communication Schools Taxpayers Academics Results | -- |
| Garrett Hardware Scholarship Fund | 4 |
| Handicapables of Santa Rosa | -- |
| Latino Peace Officers Association- sonoma County | -- |
| Livada Orphan Care Inc. | -- |
| Megan Libby Memorial Scholarship Fund Golf Tournament Voluntary | -- |
| Menr Pigs Charity Golf | -- |
| Peace Childrens Foundation | 4 |
| Pediatric Dental Initiative of the North Coast | -- |
| Romania Building the Next Generation | -- |
| Russian River Valley Winegrowers Foundation Inc. | -- |
| Santa Rosa Mineral & Gem Society Inc. | -- |
| Sonder Ranch Inc. | -- |
| Sonoma County Community Impact Group Inc. | -- |
| Sonoma County Golf Association | -- |
| Sonoma County Hot Air Balloon Classic Inc. | -- |
| Sonrise Christian Church of Windsor | -- |
| The American Mission | -- |
| The Crandall Brothers Music With A Message Inc. | -- |
| Theatre on the Green | -- |
| Unity Spiritual Center of Sonoma County | -- |
| Windsor Animal Rescue | -- |
| Windsor Arts Council | -- |
| Windsor Cooperative Nursery School Incorporated | -- |
| Windsor Educational Foundation | -- |
| Windsor High School Boosters Inc. | -- |
| Windsor Historical Society | -- |
| Windsor Kiwanis Foundation | -- |
| Windsor Service Alliance | -- |
| Windsor Youth Soccer League | -- |
| World of Languages | -- |