| Name | Deductibility Code |
| Alano Club 28 | -- |
| Blue Earth Farms | -- |
| Cascade Court Housing Organization | -- |
| Chehalis Ballet Center | -- |
| Chehalis Gospel Assembly | -- |
| Chehalis K9 Fund | -- |
| Chehalis Music Booster Club | -- |
| Chehalis PTA 4 6 5 | -- |
| Chehalis Soccer Club | -- |
| Chehalis Valley Educational Foundation | -- |
| Child Abuse Prevention Network of Lewis County | -- |
| Child Safety Council | -- |
| Claquato Cemetery Assn | 6 |
| Community Mediation Center of Lewis County | -- |
| Community Playground Association | -- |
| Crime Stoppers of Lewis County | -- |
| East Lewis Co Community Development Group | -- |
| Eternal Life Ministries International | -- |
| Family Forest Foundation | -- |
| Friends of Lewis County Animal Shelter | -- |
| Friends of the Chehalis Timberland Library | -- |
| Fullers Twin City Skate Park | -- |
| H O P E Ministries | -- |
| Human-Equine Alliances for Learning | -- |
| Lending Network | -- |
| Lewis County Bar Legal Aid | -- |
| Lewis County Chaplaincy Services | -- |
| Lewis County Clothing and Textile Advisors | -- |
| Lewis County Community Concert Association | -- |
| Lewis County Community Health Partnership | -- |
| Lewis County Community Trails | -- |
| Lewis County Food Bank Coalition | -- |
| Lewis County Historical Society | -- |
| Lewis County Rotary Foundation | -- |
| Lewis County Search and Rescue Council | -- |
| Lewis County Seniors | -- |
| Lewis County Shelter Program | -- |
| Lewis County Television | -- |
| Lewis County Victims Panel | -- |
| Lewis County Watch | -- |
| Lewis County Work Opportunities Services | -- |
| Light of Life Church | -- |
| Lockerby Foundation | 4 |
| Love in the Name of Christ of Lewis County | -- |
| Master Gardeners of Lewis County | -- |
| Mike Oechsner Memorial Scholarship Fund | -- |
| Napavine Community Church | -- |
| Northwest Wind Symphony | -- |
| Onalaska Community Association | -- |
| Pac Stables Inc. | -- |
| Pacific Gymnastics Booster Club | -- |
| Praise and Worship Center | -- |
| Safe Family Ministries | -- |
| Seed for the Cities | -- |
| Southwest Washington Fair Association | -- |
| Southwest Washington Junior Livestock Sale Committee | -- |
| Spanish Barb Reserve Foundation Inc. | -- |
| St. Urban Settlement Foundation | -- |
| Summit Ministries | -- |
| The Chehalis Foundation | -- |
| The Human Response Network | -- |
| Twin Cities Mission for Women | -- |
| Union Gospel Mission of Lewis County | 4 |
| United Way of Lewis County | -- |
| University of Livingstonia Foundation | -- |
| Valley View Health Center | -- |
| Veterans Memorial Museum | -- |
| Washington Tree Farm Program Inc. | -- |
| Woodlandn Institute of Life-Long Learning | -- |
| Wsu Master Recycler Composter of Lewis County | -- |