| Name | Deductibility Code |
| Bellevue Girls Lacrosse Club | -- |
| Bellevue High School Baseball Booster Club | -- |
| Donald and Jane Pugh Family Foundation | 4 |
| Eastside Citizens Against Aircraft Noise | -- |
| Elbridge and Debra Stuart Family Foundation | 4 |
| F Michael Wong Foundation | -- |
| Fordham Street Foundation | 4 |
| Foundation for the Preservation of Natural Habitats | -- |
| Furia Family Charitable Supporting Organization | -- |
| John & Kathy Connors Foundation | 4 |
| John and Debra Bacon Fam Foundation | 4 |
| Maasai Association | -- |
| Medina Parent Teacher Association | -- |
| Naini Family Foundation | 4 |
| Neupert Family Foundation | 4 |
| Nordstrom-Seifert Family Foundation | 4 |
| Puget Sound Stars Baseball Club | -- |
| Rebuilding Together Eastside | -- |
| Reconciliation Ministries | -- |
| Renee and Jeff Harbers Family Foundation | 3 |
| Russell and Julie Zylsra Family Foundation | 4 |
| Rwanda Girls Initiative | -- |
| St. Thomas Legacy Foundation | -- |
| St. Thomas School | -- |
| Stevens Family Foundation | 4 |
| Tellumind Foundation | 4 |
| Theater Arts Education Foundation | -- |
| US 49er Class Foundation | -- |