| Name | Deductibility Code |
| 1st Assembly of God of Willow Creek Ca | -- |
| Friends of the Willow Creek Library | -- |
| Klamath-Trinity Non-Emergency Transportation | -- |
| Red Bud Theater Inc. | -- |
| Willow Creek Cemetery Association | 6 |
| Willow Creek Christian School Inc. | -- |
| Willow Creek Fire Safe Council | -- |
| Willow Creek Volunteer Fire Department | 6 |
| Willow Creek Youth Partnership | -- |
| Willow Creek-China Flat Museum | -- |