| Name | Deductibility Code |
| Cal-Ore Wetlands and Waterfowl Council | -- |
| Klamath Basin Wildlife Refuge Association | -- |
| Lava Beds Natural History Association | -- |
| Ore-Cal Resource Conservation and Development Area Council | -- |
| Tulelake Community Partnership | -- |
| Tulelake-Butte Valley Fair Friends | -- |
| Western Christian Educators Conference Inc. | -- |