| Name | Deductibility Code |
| Agape Christian Life Center Inc. | -- |
| Anne Martin Joyce Charitable Trust Mass Reg 022340 | 4 |
| Armenian Youth Foundation Inc. | -- |
| Assyrian American Association of Massachusetts Inc. | -- |
| Augustus Knight Music Scholarship Fund Inc. | -- |
| Baddour Family Foundation | 4 |
| Baker Family Foundation Inc. | 4 |
| Blue Hill Observatory Science Center Inc. | -- |
| Boston Photo Collaborative Inc. | -- |
| Brookwood Community Farm Inc. | -- |
| Cambridge Taxi School Inc. | -- |
| Campbell School | -- |
| Captain Forbes House Museum | -- |
| Carriage House School Inc. | -- |
| Children Without Borders Inc. | -- |
| Christ Ambassadors Church | -- |
| Collicot School P T O | -- |
| Community Physicians Associates Inc. | -- |
| Copeland Family Foundation Inc. | 4 |
| Creative Arts for Youth Foundation Inc. | -- |
| Cunningham Foundation | 5 |
| Curry College | -- |
| Daniel Orjiako Foundation Inc. | -- |
| Darryl Williams Foundation Inc. | -- |
| Debra Davis Foundation | -- |
| Delphi Academy of Boston Inc. | -- |
| Discovery Schoolhouse Inc. | -- |
| Foundation for Priests in Need | -- |
| Foundation of Open Hearts Corporation | -- |
| Fraternal Blue Line Memorial Fund Inc. | -- |
| Friends of Forests | -- |
| Friends of Milton Council on Aging Inc. | -- |
| Friends of Saint Peter Lithuanian Church | -- |
| Friends of the Blue Hills Charitable Trust | -- |
| Friends of the Milton Cemetery Incorporated | -- |
| Friends of the Milton Public Library | -- |
| Friends of Troop No 5 Inc. | -- |
| Glover School Parent Teacher Organization Inc. | -- |
| Gregory B Monack Foundation Inc. | -- |
| Hands Across the Ocean Foundation Inc. | -- |
| Harvard Class of 1961 | -- |
| Health in Partnership Inc. | -- |
| Hope Restored Human Services | -- |
| Housing Opportunities Milton Elderly Inc. | -- |
| Human Resources Council Inc. | -- |
| Information Project Inc. | 4 |
| Integrity Human Services Inc. | -- |
| It Takes A Village Foundation Inc. | -- |
| Kenneth I and Valerie W Guscott Family Foundation Inc. | 4 |
| Leo E Cook Memorial Fund | -- |
| Louis T & Barbara B Falcone Foundation | 4 |
| Lower Mills Village Association Inc. | 4 |
| Lucy Sherman Charitable Foundation | 4 |
| Maribeth Merrigan Foundation Inc. | -- |
| Mary A Cunningham Trust | -- |
| Massachusetts Association of Public Health Nurses | -- |
| McLaughlin Foundation | 4 |
| McPs Charities Incorporated | -- |
| Melissa Gosule Foundation | -- |
| Merck Family Fund | 4 |
| Milton Academy | -- |
| Milton Animal League Inc. | -- |
| Milton Foundation for Education | -- |
| Milton Garden Club | -- |
| Milton Helping Hands | -- |
| Milton Historical Society | -- |
| Milton Hospital Development Fund Inc. | -- |
| Milton Hospital Foundation Inc. | -- |
| Milton Hospital Inc. | -- |
| Milton Library Foundation Inc. | -- |
| Milton Residences for the Elderly Inc. | -- |
| Milton Youth Hockey Inc. | -- |
| Milton Youth Soccer League Inc. | -- |
| Milton-Fuller Housing Corporation | -- |
| Mpeg Access Inc. | -- |
| Neighbors International | -- |
| Open Source Media Inc. | -- |
| Palace Head Foundation Inc. | 4 |
| Persevere Disaster Relief Inc. | -- |
| Pierce Middle School Parent Teacher Organization | -- |
| Rebuilding Together Boston Inc. | -- |
| Roberts Family Charitable Foundation Inc. | -- |
| Robertson Trust | 4 |
| Rollins Griffith Teacher Center | -- |
| Saint Helena Ascension and Tristan Da Cunha Philatelic Society Inc. | -- |
| Shared Heart Inc. | -- |
| South Boston Elderly Residences Inc. | -- |
| St. Moritz Youth Hockey Association Inc. | -- |
| Sunshine School Inc. | -- |
| Sustainable Milton Inc. | -- |
| Technical Resources for Environmental Quality Inc. | 4 |
| Thacher Montessori School Inc. | -- |
| The Christensen-Dunn Early Foundations Fund | 4 |
| The Cunningham School Parent Teacher Organization Inc. | -- |
| The Milton Community Food Pantry Incorporated | -- |
| Trailside Museum Charitable Trust | -- |
| Unquity House Corporation | -- |
| Village School Trust | -- |
| Waveinstitute | -- |
| Winter Valley Residences Incorporated | -- |
| Youth and Family Enrichment Services | -- |