| Name | Deductibility Code |
| Aids Alliance of Marthas Vineyard Inc. | -- |
| Alexandra M M Gagnon Foundation | 4 |
| Chilmark Town Affairs Council Inc. | -- |
| Community Development Corporation of Dukes County | -- |
| Cy and Alice Blackwood Music Arts Foundation Inc. | -- |
| Dukes County Deputy Sheriffs Association | -- |
| Felix Neck Wildlife Trust Inc. | -- |
| First Renewed Baptist Church of Marthas Vineyard Inc. | -- |
| Foe 490 Anglers Club Inc. | -- |
| Friends of Family Planning of Marthas Vineyard Inc. | -- |
| Friends of the Tisbury Council on Aging Inc. | -- |
| Friends of the Vineyard Haven Public Library Inc. | -- |
| Friends of the West Chop Lighthouse Inc. | -- |
| Friends With Wings Incorporated | -- |
| Garden Gate Child Development Center Inc. | -- |
| Heartpath Inc. | -- |
| Island Affordable Housing Fund Inc. | -- |
| Island Childrens School Inc. | -- |
| Island Community Chorus Inc. | -- |
| Island Parents Educational Support & Training Center | -- |
| Island Theatre Workshop Endowment Tr | -- |
| Island Theatre Workshop Inc. | -- |
| Kct Concerts | -- |
| Lagoon Pond Association Inc. | -- |
| Little Children of Mary Inc. | -- |
| Margaret C Love House Inc. | -- |
| Marine and Paleobiological Research Institute Inc. | -- |
| Marthas Vineyard Area of Narcotics Anonymous | -- |
| Marthas Vineyard Arena Inc. | -- |
| Marthas Vineyard Association of Emts Inc. | -- |
| Marthas Vineyard Cancer Support Group Inc. | -- |
| Marthas Vineyard Center for Living Inc. | -- |
| Marthas Vineyard Center for the Visual Arts Inc. | -- |
| Marthas Vineyard Cerebral Palsy Camp Inc. | -- |
| Marthas Vineyard Chamber Music Society | -- |
| Marthas Vineyard Community Television Inc. | -- |
| Marthas Vineyard Figure Skating Club | -- |
| Marthas Vineyard Mediation Program | -- |
| Marthas Vineyard Multisport Inc. | -- |
| Marthas Vineyard Prevention Committee Inc. | -- |
| Marthas Vineyard Skate Park Association | -- |
| Marthas Vineyard Track and Field Scholarship Fund | 4 |
| Marthas Vineyard Whole Health Alliance Inc. | -- |
| Marthas Vineyard Youth Hockey Assoc Inc. | -- |
| Mary P Wakeman Conservation Center Trust | -- |
| Media Voices for Children | -- |
| Minnesingers Parents Group Inc. | -- |
| Nathan Mayhew Seminars of Marthas Vineyard Inc. | -- |
| Phyllis Vecchia Creative Dramatics Inc. | -- |
| Sail Marthas Vineyard Inc. | -- |
| Sense of Wonder Creations Inc. | -- |
| Silver Screen Film Society Inc. | -- |
| Simran Woods Foundation | -- |
| Spay Inc. | -- |
| Stonehouse Inc. | 4 |
| The Shenandoah Foundation Inc. | -- |
| Tisbury School Pto | -- |
| Tisbury Volunteer Ambulance Service Inc. | -- |
| Tisbury Waterways Inc. | -- |
| Tranquility Project | -- |
| Upward Bound Youth Development Inc. | -- |
| Vineyard Bellydance and Revue Inc. | -- |
| Vineyard Committee on Hunger | -- |
| Vineyard Conservation Society Inc. | -- |
| Vineyard Haven Band Incorporated Spring St. | -- |
| Vineyard Haven Massachusetts Jehovahs Witnesses Trust | -- |
| Vineyard House Inc. | -- |
| Vineyard Miniature Horse Rescue Inc. | -- |
| Vineyard Open Land Foundation | -- |
| Vineyard Village Inc. | -- |
| Women Empowered to Make Healthy Choices Inc. | -- |
| Woodside Village II Inc. | -- |
| Woodside Village III Inc. | -- |
| Woodside Village Inc. | -- |
| YMCA of Marthas Vineyard Inc. | -- |
| Young Adult Group for Special People Inc. | -- |