| 1 | Pew Charitable Trusts Washington | $1.2B | $408.9M | $1.4B |
| 2 | Paypal Charitable Giving Fund Washington | $813.4M | $813.4M | $106.3M |
| 3 | Wyss Foundation Washington | $692.7M | $0 | $1.7B |
| 4 | Amalgamated Charitable Foundation INC Washington | $414.4M | $396.9M | $361.1M |
| 5 | Greater Washington Community Foundation Washington | $392.1M | $123.2M | $518.3M |
| 6 | Hopewell Fund Washington | $230.6M | $208.0M | $172.9M |
| 7 | Morris and Gwendolyn Cafritz Foundation Washington | $199.1M | $0 | $636.1M |
| 8 | Carol and Gene Ludwig Family Foundation Washington | $119.9M | $0 | $137.5M |
| 9 | Freedom Forum INC Washington | $99.5M | $0 | $650.2M |
| 10 | Good Words Foundation Washington | $98.7M | $0 | $18.5M |
| 11 | Bhp Foundation Washington | $89.0M | $0 | $185.4M |
| 12 | S & R Foundation Washington | $70.5M | $0 | $120.3M |
| 13 | US Justice Charitable Foundatin INC Washington | $64.5M | $0 | $22.8M |
| 14 | Msi US Washington | $59.8M | $59.8M | $4.6M |
| 15 | Bainum Family Foundation Washington | $56.3M | $0 | $731.8M |
| 16 | Cornerstone Foundation INC Washington | $55.7M | $0 | $52.4M |
| 17 | Public Welfare Foundation INC Washington | $45.7M | $0 | $601.1M |
| 18 | Sylvan C Herman Foundation INC Washington | $35.1M | $0 | $87.1M |
| 19 | Farvue Foundation INC Washington | $26.1M | $0 | $91.7M |
| 20 | Webb Family Foundation Washington | $25.8M | $0 | $20.8M |
| 21 | Richard W Goldman Family Foundation Washington | $23.7M | $0 | $83.4M |
| 22 | Black Economic Alliance Foundation Washington | $23.1M | $22.9M | $28.9M |
| 23 | The Philanthropy Roundtable INC Washington | $23.0M | $12.5M | $22.5M |
| 24 | Flamboyan Foundation INC Washington | $21.5M | $0 | $22.1M |
| 25 | International Initiative for Impact Evaluation INC Washington | $21.0M | $9.3M | $29.5M |
| 26 | Hewlett Packard Enterprise Foundation Washington | $20.4M | $0 | $97.1M |
| 27 | Wyss Medical Foundation INC Washington | $19.6M | $0 | $6.2M |
| 28 | Council on Foundations INC Washington | $18.5M | $12.9M | $38.2M |
| 29 | Osa Foundation INC Washington | $18.2M | $6.0M | $38.5M |
| 30 | Milky Way Research Foundation Washington | $18.2M | $0 | $5.2M |
| 31 | Better Medicare Alliance INC Washington | $17.2M | $17.2M | $5.6M |
| 32 | Jsrct Washington | $16.9M | $0 | $11.1M |
| 33 | Unidos Investment Fund INC Washington | $16.2M | $1.7M | $47.6M |
| 34 | Herb Block Foundation Washington | $14.8M | $0 | $55.3M |
| 35 | Helvetas USA Washington | $14.6M | $14.6M | $687K |
| 36 | McIntosh Foundation Washington | $14.3M | $0 | $44.1M |
| 37 | Wallace Genetic Foundation II INC Washington | $13.7M | $0 | $112.4M |
| 38 | Hill Snowdon Foundation Washington | $13.6M | $0 | $38.7M |
| 39 | Robertson Foundation for Government INC Washington | $13.5M | $0 | $22.8M |
| 40 | Aviv Foundation INC Washington | $13.4M | $0 | $10.5M |
| 41 | Horizon Institute for Public Service Washington | $13.3M | $13.1M | $20.0M |
| 42 | Joseph E Robert Jr Charitable Trust Washington | $12.9M | $0 | $38.8M |
| 43 | Wallace Global Fund II Washington | $12.9M | $0 | $54.6M |
| 44 | Breakthrough Prize in Life Sciences Foundation Washington | $12.7M | $0 | $2.1M |
| 45 | The Nathan Seter Foundation Washington | $12.6M | $0 | $22.9M |
| 46 | Modern Classrooms Project INC Washington | $12.4M | $12.4M | $8.3M |
| 47 | American Association for Justice Robert L Habush Endowment Washington | $12.2M | $1.8M | $25.4M |
| 48 | Reset Tech Action Washington | $11.7M | $11.7M | $3.1M |
| 49 | Mba Opens Doors Foundation Washington | $11.6M | $4.3M | $8.8M |
| 50 | Independence Initiative INC Washington | $11.6M | $11.6M | $11.1M |