| ACCREDITATION BOARD FOR ENGINEERING AND | Baltimore | B40D Education | $15.3M | 8 |
| ATHELAS INSTITUTE INC | Columbia | P820 Human Services | $15.2M | 5 |
| COMMUNITY FOUNDATION OF ANNE ARUNDEL CO | Annapolis | T31 Philanthropy, Voluntarism & Grantmaking Foundations | $15.2M | 4 |
| NATIONAL ASSOCIATION OF BLACK | Greenbelt | — | $15.2M | 6 |
| MAN-U SERVICE CONTRACT TRUST FUND | Columbia | — | $15.1M | 0 |
| BALTIMORE CHILDREN AND YOUTH FUND INC | Baltimore | O99 Youth Development | $15M | 1 |
| PLASMA PROTEIN THERAPEUTICS ASSOC | Annapolis | — | $15M | 10 |
| DEUTSCHER SCHULVEREIN WASHINGTON DC | Potomac | B22Z Education | $15M | 6 |
| FIDELITY RESOURCES INC | Towson | F33 Mental Health & Crisis Intervention | $14.9M | 0 |
| FUSION PARTNERSHIP INC | Baltimore | S20 Community Improvement & Capacity Building | $14.9M | 6 |
| AMERICAN FEDERATION FOR CHILDREN GROWTH | Columbia | B90 Education | $14.8M | 4 |
| UNITED FOOD AND COMMERCIAL WORKERS | Landover | — | $14.7M | 31 |
| INTERMODAL ASSOCIATION OF NORTH AMERICA | Calverton | — | $14.7M | 8 |
| GLOBAL PEACE FOUNDATION | Lanham | Q40 International, Foreign Affairs & National Security | $14.7M | 5 |
| INT'L ASSOC OF H&F INSUL & ALLIED WKRS | Lanham | — | $14.7M | 17 |
| EVERYMIND INC | Rockville | F80Z Mental Health & Crisis Intervention | $14.6M | 7 |
| TRI-STATE COMMUNITY HEALTH CENTER | Hancock | — | $14.6M | 7 |
| AMERICAN UROLOGICAL ASSOCIATION INC | Linthicum Hts | S41 Community Improvement & Capacity Building | $14.6M | 21 |
| ST MARY'S NURSING CENTER INC | Leonardtown | E91 Health Care | $14.5M | 7 |
| MEALS ON WHEELS OF CENTRAL MARYLANDINC | Baltimore | K36Z Food, Agriculture & Nutrition | $14.5M | 3 |
| LIFE INC | Baltimore | — | $14.4M | 2 |
| MANN-PALLER FOUNDATION INC | Bethesda | — | $14.4M | 0 |
| Community Crisis Services Inc | Capitol Heights | F41Z Mental Health & Crisis Intervention | $14.4M | 2 |
| ASSOCIATION OF COMMUNITY CANCER CENTERS | Rockville | G30C Diseases, Disorders & Medical Disciplines | $14.4M | 13 |
| SPORT AND ENTERTAINMENT CORPORATION | Baltimore | N99 Recreation & Sports | $14.4M | 1 |
| FRIENDS HOUSE RETIREMENT COMMUNITY | Sandy Spring | E91Z Health Care | $14.3M | 6 |
| WELLS RECOVERY INC | Hagerstown | P20 Human Services | $14.3M | 0 |
| GOODWILL MENNONITE HOME INC | Grantsville | J320 Employment | $14.3M | 7 |
| LYRIC FOUNDATION INC | Baltimore | A61I Arts, Culture & Humanities | $14.2M | 1 |
| INTERNATIONAL YOUTH FOUNDATION | Baltimore | Q300 International, Foreign Affairs & National Security | $14.2M | 0 |
| MANOR COUNTRY CLUB INC | Rockville | — | $14.2M | 7 |
| JOHNS HOPKINS HOSPITAL ENDOWMENT | Baltimore | E120 Health Care | $14.1M | 0 |
| University of Maryland Upper Chesapeake Health System Inc | Bel Air | E21 Health Care | $14.1M | 18 |
| ARUNDEL LODGE INC | Edgewater | — | $14M | 8 |
| MARYLAND HOSPITAL ASSOCIATION INC | Elkridge | — | $14M | 9 |
| OLNEY THEATRE CORPORATION INC | Olney | A650 Arts, Culture & Humanities | $13.9M | 2 |
| American Society for Biochemistry and | Rockville | U030 Science & Technology | $13.9M | 13 |
| THE CAMP AIRY & CAMP LOUISE | Baltimore | N20 Recreation & Sports | $13.8M | 3 |
| UMBC TRAINING ENTERPRISES INC | Columbia | B60 Education | $13.7M | 9 |
| SPRING DELL CENTER INC | La Plata | P71Z Human Services | $13.7M | 3 |
| THE STRATHMORE HALL FOUNDATION INC | North Bethesda | A610 Arts, Culture & Humanities | $13.6M | 8 |
| GRASSROOTS CRISIS INTERVENTION CENTER | Columbia | F41Z Mental Health & Crisis Intervention | $13.6M | 7 |
| BCTGM International Union | Kensington | J40 Employment | $13.6M | 25 |
| NATIONAL INVESTMENT CENTER FOR SENIORS | Annapolis | P81Z Human Services | $13.5M | 11 |
| TARGET COMMUNITY AND EDUCATIONAL | Westminster | Z99Z Unknown | $13.4M | 5 |
| MOMENTUM UNLIMITED INC | Rockville | X30 Religion-Related | $13.4M | 8 |
| HOSPICE OF WASHINGTON COUNTY INC | Hagerstown | P74Z Human Services | $13.4M | 7 |
| HAR-CO CREDIT UNION | Bel Air | — | $13.3M | 16 |
| OCEANTIC NETWORK INC | Baltimore | C30 Environment | $13.3M | 6 |
| THE NEWS LITERACY PROJECT INC | Bethesda | B80 Education | $13.3M | 7 |
