| Name | Deductibility Code |
| American Society for Nanomedicine I | -- |
| Ashburn Athletic Association | 4 |
| Ashburn Elementary Parent Teacher Organization | -- |
| Ashburn Girls Softball League | -- |
| Ashburn Lacrosse Inc. | -- |
| Ashburn Library Advisory Board Inc. | -- |
| Ashburn Soccer Club Inc. | -- |
| Ashburn Travel Hockey Inc. | -- |
| Ashburn Vol Fire Dept Inc. | -- |
| Ashburn Youth Football League | -- |
| Beatriz and Steve McNelly Family Foundation | 4 |
| Beth Chaverim Reform Congregation | -- |
| Brad Kaminsky Foundation | -- |
| Briar Woods Athletic Boosters Club Inc. | -- |
| Briar Woods High School Music Booster Association Bwhsmba | -- |
| Briar Woods High School Ptso | -- |
| Briar Woods Hockey Club | -- |
| Brighter Day Care | -- |
| Broad Run High School Band Boosters Association | -- |
| Broadlands Community Church | -- |
| Capital Community Church Reston | -- |
| Center for Threat Awareness Corporation | -- |
| Chartwell Foundation | 4 |
| Child Nurture and Relief Inc. | -- |
| Chris Samuels Foundation Inc. | -- |
| Church of the Holy Spirit Anglican Inc. | -- |
| Community Caring for People Inc. | 4 |
| Contract Management Institute | -- |
| Cordoba University | -- |
| Dashmaya Corporation | -- |
| Dca Rising Stars Performance Company | -- |
| Discount Foundation | 4 |
| Door of Hope | -- |
| Eagle Ridge Middle School Parent- teacher Organization | -- |
| Ever Rejoicing Presbyterian Church | -- |
| Excellent Options | -- |
| Family Builders Fellowship | -- |
| Farmwell Station Basketball League | -- |
| First Virginia Regiment of the Continental Line | -- |
| Foundation for Moral Restoration | -- |
| Free to Dance Foundation | -- |
| Fresh Air Full Care | -- |
| Friends of St. Theresa School | -- |
| Friends Of Virginia Governors Schools | -- |
| George Washington University | -- |
| Gilker-Shoupe Family Charitable Foundation | 4 |
| Good Shepherd Alliance Inc. | -- |
| Health Studies Collegium Inc. | -- |
| Hope International | -- |
| Humble Way | -- |
| Icompassion Org | -- |
| Integrated Justice Information Systems Institute Inc. | -- |
| International Central Gospel Church | -- |
| Issachar Foundation | -- |
| Jerry Gray Foundation | -- |
| Justice Solutions | -- |
| Keen Family and Friends Charity Golf Tournament Inc. | -- |
| Legacy Elementary Parent Teacher Organization | -- |
| Loudoun Fuze Lacrosse Club Inc. | -- |
| Loudoun Sports Academy | -- |
| Loudoun Track & Field Club Inc. | -- |
| Lyndie McCauley Ministries Inc. | -- |
| Master Singers of Virginia | -- |
| Mersa Alumni Association | -- |
| Mill Run Parent Teacher Organization | -- |
| Mission Sri Lanka | -- |
| National Recreation & Park Assoc | -- |
| Newton Lee Elementary School Pto Incorporated | -- |
| Next Level 4 Teens Inc. | -- |
| Obraitis Family Foundation | 4 |
| Off the Field | -- |
| Paigeys Heart | -- |
| Pay It Forward Project | -- |
| People Helping People | -- |
| Potomac River Dogs Baseball Club | -- |
| Promised Land International Inc. | -- |
| Resilient | -- |
| Robert G Adams III Inc. | -- |
| Rosa Lee Carter Elementary School Pto Incorporated | -- |
| Ruritan National Corp | -- |
| Safari Club International | -- |
| Season of Blessings Ministries | -- |
| Shair Foundation Inc. | -- |
| Share the Victory | -- |
| Sirad Foundation | 4 |
| Smith Island Foundation | -- |
| Smith-Martin Foundation Inc. | 4 |
| Soaring Hearts Network | 4 |
| Steuart W Weller Elementary School Pto | -- |
| Stone Bridge Booster Club | -- |
| Stone Bridge High School Parent Teacher Student Organization | -- |
| Stonebridge High School Music Booster Association | -- |
| Tabernaculo Biblico Bautista | -- |
| Tender Bears | -- |
| The 2 Ridges Basketball League Inc. | -- |
| The Heritage Education Trust Inc. | -- |
| The Loudoun Education Foundation | -- |
| The Takoma Mandoleers | -- |
| The Washington Redskins Charitable Foundation Inc. | -- |
| Tried Stone Church of Greater Love | -- |
| Verle and Eleanor Hammond Foundation | 4 |
| Virginia Hockey Inc. | -- |
| Washington Little Capitals Inc. | -- |
| Winnie-The-Pooh Preschool | -- |
| Word of Truth Ministries International | -- |
| Young People Safe Haven Inc. | -- |
| Youth Business Initiative | -- |
| Youth Music Preservation and Promotion Association | -- |