| Name | Deductibility Code |
| 100 Homes Inc. | -- |
| Allan & Lalita Charitable Foundation | 4 |
| Alliance for Distance Education in California | -- |
| America International Charity Organization | -- |
| Angel Guardian Foundation | -- |
| Bishop W Bertrand Stevens Foundation | -- |
| California Diabetes Foundation | -- |
| California Notley Foundation | 4 |
| California Serenity Foundation | -- |
| Calphil Foundation | -- |
| Capilla Calvario Del Valle | -- |
| Chinese Club of San Marino | -- |
| Christ Child Society of Pasadena Inc. | -- |
| Christen C and Ben H Garret Family Foundation | 4 |
| Christian Mission to Gaza | -- |
| Chronic Granulomatous Disease Association | -- |
| Church of the Bible Truth | -- |
| Cor Cymraeg De Califfornia Aka Welsh Choir of Southern California | -- |
| Crown City United | -- |
| Des Dharma Center | -- |
| Doris M Lamb and H Richard Lamb Foundation | 4 |
| Dorothy and Henry Hwang Foundation | 4 |
| Duwayne J Peterson and Nancy V Peterson Family Foundation | 4 |
| Education for Lead | -- |
| Erickson Family Foundation | 4 |
| Family Assistance Corp | -- |
| Family Housing Corporation | -- |
| Flyleaf Foundation | -- |
| Formosa Titan Foundation | 4 |
| Friends of the San Marino Public Library | -- |
| Fullen-Smith Foundation | 4 |
| Garden School Foundation Inc. | -- |
| George & Marcia Good Family Foundation | 4 |
| George and Mary Ann Leal Foundation | 4 |
| Greenwood Foundation Charit Irrv Tr 121294 | 4 |
| Gustavus & Louise Pfeifer | 4 |
| Havner Family Foundation | 4 |
| Henry E Huntington Library & Art Gallery | -- |
| Hezlep Family Foundation | 4 |
| Hill-Harbison House | -- |
| Holy Byzantine Catholic Orthodox Church Inc. | -- |
| I S Wong Foundation | 4 |
| Italian Scientists and Scholars in North America Foundation | -- |
| Jameson Research Foundation | 4 |
| Jeanne Ward Foundation | 4 |
| John C Hench Foundation | 4 |
| K L Carver Enrichment Fund | -- |
| Kings Bridge Foundation | 4 |
| Kneier Fam Foundation | 4 |
| Korea Academy for Educators | -- |
| Land of Samantabhadra Institute | -- |
| Lasd Charitable Committee | -- |
| Louie Family Foundation | 4 |
| Mandra Society | -- |
| Milias Foundation | 4 |
| Morning Light Foundation | -- |
| National Charity League Inc. San Marino Area Chapter Mrs John Reyno | -- |
| New Future Education Fund | 4 |
| Old Mill Foundation | -- |
| Oracle Communities Corp | -- |
| Oracle Communities Fontana 200 Corporation | -- |
| Oracle Communities Rialto 360 Corporation | -- |
| Overseas Culture Interchange Association | -- |
| Pacific Railroad Society Inc. | -- |
| Partnership for Awareness | -- |
| Pasadena La Casita Foundation | -- |
| Pasadena Quarterbacks | -- |
| Pasadena Showcase House for the Arts | -- |
| Phileo Christian Fellowsjip | -- |
| San Marino Alumni Association | -- |
| San Marino Charitable Foundation | -- |
| San Marino Community Athletics Association | -- |
| San Marino Community Church Presbyterian A Corp | -- |
| San Marino Guild of the Collis P and Howard Huntington Mem Hospital | -- |
| San Marino Historical Society | -- |
| San Marino Historical Society | 4 |
| San Marino Junior Alliance Inc. | -- |
| San Marino League | -- |
| San Marino National Little League Inc. | -- |
| San Marino Public Library Foundation | -- |
| San Marino School Foundation | -- |
| Schow Foundation | 4 |
| Scottsdale Foundation | 4 |
| Sequoia Ministries International Inc. | -- |
| Silk Family Foundation | 4 |
| Social Urban Village Inc. | -- |
| Solzberg Foundation Inc. | 4 |
| Southern California Monte Jade Foundation | -- |
| Southwestern Academy | -- |
| Stephen J Weaver Foundation Inc. | 4 |
| Strugar Family Foundation | 4 |
| The Boone Foundation | 4 |
| The Garnette and Lloyd McVey Family Foundation | 4 |
| The Lewis Foundation Inc. | -- |
| The Native Land Foundation Inc. | -- |
| Thornton Foundation | 4 |
| Thornton Foundation | 4 |
| Tina C Foundation | 4 |
| Tsan Tsung Memorial Foundation | 4 |
| Tsenyi Dratsang Buddhist Foundation | -- |
| Urban Communities Preservation Housing Corp | -- |
| US Senior Soft Tennis Association | -- |
| Valley Project Connection | -- |
| Whh Foundation | 4 |