| Name | Deductibility Code |
| Adonai Research and Awareness Foundation for Multiple Sclerosis | 4 |
| Agis Center for Arts and Humanities | -- |
| American Nepalese Forum | 4 |
| Americans for Religious Liberty | 4 |
| Angie M Houtz Memorial Fund | -- |
| Ark Childrens Center at Oakdale Emory Inc. | -- |
| Association for Childhood Education International | 1 |
| Bernard D Crooke Jr Foundation | 4 |
| Bnai Shalom of Olney Inc. | -- |
| Boateng for Education Inc. | -- |
| Career Development Leadership Alliance Inc. | -- |
| Caribbean Research & Policy Center Inc. | -- |
| Carl M Freeman Foundation Inc. | 4 |
| Clan Shaw Society | 4 |
| Community Concerts of Olney Inc. | -- |
| Community Uplift Projects International Inc. | -- |
| Consolation Reunion Committee Inc. | 6 |
| Cuttington University Alumni Association in the Americas Inc. | -- |
| Depression After Delivery Inc. | -- |
| Eden Hill Conservancy | -- |
| Egyptian American Cultural Assoc Inc. | -- |
| Emanuel A Beck Charitable Tr FBO Weta Tv and George Washington Univ | 4 |
| Family Builders Inc. | -- |
| Free State Nam-Knights Motorcycle Club | -- |
| Gathering Place International Inc. | -- |
| Health Development International Inc. | -- |
| International Strategy and Reconciliation Foundation Inc. | -- |
| Jean Axelrod Memorial Foundation Inc. | 4 |
| Jj S Tourney Inc. | 4 |
| Joshua M Freeman Foundation | -- |
| Katzman Family Foundation | 4 |
| Kiwanis Foundation of Bethesda Md Inc. | -- |
| Lead4life Inc. | -- |
| Lions Club of Olney Foundation Inc. | -- |
| Manchester School Education Support Foundation Inc. | -- |
| Maryland High School Theatre Inc. | -- |
| McC PTA Educational Programs Inc. | -- |
| Menare Foundation Inc. | -- |
| Mgh Community Health Inc. | -- |
| Mgh Health Foundation Inc. | -- |
| Mgh Health Services Inc. | -- |
| Montgomery County Baseball Association | -- |
| Nadatarangini Inc. | -- |
| National Association of Lead and Healthy Homes Grantees | -- |
| National Association of Secondary Theatres Incorporated | -- |
| National Organization of Test Research and Training Reactors Inc. | -- |
| New Beginnings | -- |
| New Life Church | -- |
| New Song Church Inc. | -- |
| Nine Years Later Inc. | -- |
| Oakdale Christian Academy Inc. | -- |
| Olney Boys and Girls Community Sports Association Inc. | -- |
| Olney Community Band Inc. | -- |
| Olney Help | -- |
| Olney Kehila | -- |
| Olney Soccer Club Inc. | -- |
| Olney Theatre Corporation | -- |
| Pachuca Futbol Club USA Inc. | -- |
| Prayer Stop Ministries Inc. | -- |
| Project Change | -- |
| Regional Rehabitat at Olney Inc. | -- |
| S Irwin Kamin Foundation Inc. | 4 |
| Samuel & Zehava Friedman Jewish Learning Exchange Inc. | 4 |
| Success Achievement Foundation Inc. | -- |
| Susan E Raver Memorial Schlorship Trust Fund | -- |
| The Center for Jewish Living of Northern Montgomery County Inc. | -- |
| The Julia Gellman Foundation Ltd. | -- |
| The Olney Theatre Center for the Arts Inc. | -- |
| The St. Gregorios Malankara Orthodox Syrian Church of Washington Dc | -- |
| The Taylor Family Foundation | 4 |
| Theleague for Exellence in Adult Day Care Inc. | -- |
| True Worshipper Ecclesiastical Association Inc. | -- |
| Valley Brook Community Church | -- |
| Washington Christian School Society Inc. | -- |
| Winter Growth Inc. | -- |
| Womens Board of Montgomery General Hospital | -- |