| Name | Deductibility Code |
| All American Cheerleading | 4 |
| Citizens for King William County Inc. | -- |
| Crossculture Jesus Inc. | -- |
| Grace & Mercy Outreach Ministry | -- |
| Indian River Humane Society | -- |
| King William County Volunteer Fire and Rescue Squad Inc. | -- |
| King William Emergency Ministry Inc. | -- |
| King William Public Schools Education Foundation | -- |
| Mattaponi Crimesolvers Inc. | -- |
| The Upper King William Senior Citizens Association Inc. | -- |