| Name | Deductibility Code |
| A New River of Change Inc. | -- |
| Acalanes Area Chapter National Charity League Inc. | -- |
| Acalanes Booster Club | -- |
| Acalanes Mens Lacrosse Club | -- |
| Acalanes Parents Club | -- |
| Acoustical Society Foundation Inc. | -- |
| Allan and Patricia Boscacci Family Foundation | 4 |
| Alma Pinolera Social & Cultural Association | -- |
| B T Rocca Jr Foundation | 4 |
| Bay Area Psychotherapy Training Institute Inc. | -- |
| Bay Area Search and Rescue Council | -- |
| Betty Jean Brown Academy | -- |
| Books & Booze | -- |
| Brush Family Foundation | 4 |
| Canaan Ministries | -- |
| Center for Whale Studies | -- |
| Chamber Musicians of Northern Calif Ornia | -- |
| Chinese Cultural Foundation of Diablo Valley | 4 |
| Classical Homeschool Day Inc. | -- |
| Common Passion | -- |
| Congregation Shir Neshamah | -- |
| Contra Costa Interfaith Transitional Housing Inc. | -- |
| Contra Costa Jewish Day School | -- |
| Contra Costa Youth Council | -- |
| Cougar Football Fund | -- |
| Crossroads Foundation for the Cevelopmentally Disabled Inc. | -- |
| Ddlmm Foundation Inc. | 3 |
| Deer Hill Ranch | -- |
| Diablo Valley Montessori School Inc. | -- |
| Diablo Valley Track and Field Club Inc. | -- |
| Drama Mamas Theatre Company | -- |
| E W Gills Animal Care Foundation | 4 |
| East-West Education Associates | -- |
| Environmental Health Foundation | -- |
| Fallen Leaf Lake Protection Association | -- |
| Family Tree Foundation | 4 |
| For the Love of Nico Caring Hands Rescuing Parrots | -- |
| For Your Paws Only Rescue | -- |
| Friends of Boy Scout Troop 224 | -- |
| Friends of Open Space Ridges & Trail | 4 |
| Friends of the Lafayette Library | -- |
| Futures Explored Inc. | -- |
| Gan Shalom Inc. | -- |
| Generations in Jazz Foundation | -- |
| George F Dales Foundation | 4 |
| Grecian Spotlight Tv Program | -- |
| Happy Valley School Parents Club | -- |
| Harry D Miller Foundation | 4 |
| Hartley Family Foundation | 4 |
| Housing for Education | -- |
| Husky House Inc. | -- |
| Ilm Tree | -- |
| Infinite Smile Sangha Inc. | -- |
| Institute of Mental Chronometry | 4 |
| International Board for Regression Therapy Inc. Ibrt | -- |
| International Foundation for Earth Construction | -- |
| International Lutheran Fellowship | -- |
| J F Kapnek Charitable Trust | -- |
| Jennings Senior Housing Inc. | -- |
| Johnson and Louise H Clark Charitable Foundation | 4 |
| Junior League of Oakland East Bay Inc. | -- |
| Kids Band Together Fondation | -- |
| Lafayette All-American Football Association | -- |
| Lafayette Arts and Science | -- |
| Lafayette Community Center Foundation | -- |
| Lafayette Community Foundation | -- |
| Lafayette Girls Basketball Association | -- |
| Lafayette Girls Volleyball Association Inc. | -- |
| Lafayette Historical Society | -- |
| Lafayette Library and Learning Center Foundation | -- |
| Lafayette Nursery School | -- |
| Lafayette Senior Housing Association Inc. | -- |
| Lafayette Troop 204 Dads Club Inc. | -- |
| Lafayette Youth Baseball Association | -- |
| Lafayette-Orinda Presbyterian Church Foundation | -- |
| Lakeside Foundation | 4 |
| Lamorinda Soccer Club | -- |
| Lamorinda Spanish Inc. | -- |
| Lamorinda Sunrise Endowment Fund Inc. | -- |
| Las Trampas School Inc. | -- |
| Learning to Teach Foundation | 4 |
| Lighthouse Ministries of the Valley Inc. | -- |
| Liturgy in Santa Fe Inc. | -- |
| Llagas Foundation | 4 |
| Lowell Berry Foundation | 4 |
| Manuel Ferrando Memorial Tr | 4 |
| McLin Family Foundation | 4 |
| Medical Care for Children of All Race Everywhere Corporation | -- |
| Medical Mission for World | -- |
| Meher Schools | -- |
| Mountain View Drive Road Association | 6 |
| Mpo USA Inc. | -- |
| National Charity League Inc. | -- |
| National Literacy Program Fund | 4 |
| Neil & Amelia McDaniel Charitable Trust | 4 |
| Nurture Company | -- |
| Oak Center Towers | -- |
| One World Childrens Spirit Corporation | -- |
| Our Saviors Lutheran Church Foundation | -- |
| Overaa Family Group | 4 |
| Patti McClains Museum of Vintage Fashion | 3 |
| People Need People | 4 |
| Pet Grooming Academy | -- |
| Peter Pan Foundation | -- |
| Porter E and Helenmae Thompson Foundation | 4 |
| Presidio Gate Apartments | -- |
| Private Sector | -- |
| Richard & Sherry Dumke Charitable Foundation | 4 |
| Rmjb Stewardship Foundation | 4 |
| Robert and Alice Bridges Foundation | 4 |
| Roughing It Foundation Inc. | -- |
| Roy E Weatherby Foundation | -- |
| Rudd Family Foundation 091297 | 4 |
| San Francisco Classical Voice | -- |
| Saranap Community Garden | -- |
| Senior Helpline Services | -- |
| Shakespeare for Kids | -- |
| Simpson Foundation | 4 |
| Social Remotivations Inc. | 4 |
| Springhill Parent Faculty Club Inc. | -- |
| Springstone Community High School | -- |
| Springstone School | -- |
| Step Up for Kids Inc. | -- |
| Sun Valley Bible Chapel | -- |
| Sutter East Bay Medical Foundation | -- |
| T O T A | -- |
| Tassajara Symphony Orchestra Inc. | -- |
| Temple Isaiah of Contra Costa County | -- |
| The Association of Practice Management Educators | -- |
| The Dramateurs | -- |
| The Fry Foundation | 4 |
| Thompson Charitable Foundation | 4 |
| Tieni Duro | -- |
| Ties to the World | -- |
| Tom Dooley Heritage Inc. | -- |
| Trust in Education | -- |
| Twbm Com | -- |
| Uvas Foundation | 4 |
| Vanishing Wildlife Foundation Inc. | -- |
| Varni Family Foundation | -- |
| Virginia Pitchford Memorial Trust | -- |
| Vocal Arts Institute | -- |