| Name | Deductibility Code |
| Action Based Care | -- |
| Agawam Council | -- |
| Alternative Youth Ministries | 4 |
| Association of US Delegates to the Gulf of Maine Council on the Marin | -- |
| Bopp Fam Charitable Tr | 4 |
| Center for Wooden Boat Restoration | -- |
| Childrens Odyssey | -- |
| Chinese Gospel Church of Portland | -- |
| College Club of Portland | -- |
| Cornelia Warren Community Assn Inc. | -- |
| Corner Nursery School | -- |
| Davis Conservation Foundation | -- |
| Davis Educational Foundation | -- |
| Davis Family Foundation | -- |
| Falmouth Conservation Trust | -- |
| Falmouth Education Foundation | -- |
| Falmouth Elderly Housing Corporation | -- |
| Falmouth Elementary Pto | -- |
| Falmouth Food Pantry Inc. | -- |
| Falmouth Football Boosters Club | -- |
| Falmouth Maine Middle School Pto | -- |
| Falmouth Memorial Library Association | -- |
| Falmouth Youth Basketball Association | 4 |
| Falmouth Youth Soccer Association | -- |
| Family Ice | -- |
| Foundation-Governor Baxter School for the Deaf | -- |
| Friends School of Portland | -- |
| Greenfield Foundation | 4 |
| Harry E Cummings Tr | 4 |
| House of Prayer the Christian Missionary Church | -- |
| Hygeia Foundation | -- |
| Jews Without Boundaries | -- |
| John M Robinson Foundation | 4 |
| Leroy and Irene Kirby Charitable Foundation Inc. | 4 |
| Long Creek Youth Ministries Inc. | -- |
| Maine Association of Conservation Commissions | -- |
| Maine Audubon Society | -- |
| Maine Parkinson Society | -- |
| Maine State Ballet | -- |
| Mountain Aid Training International Inc. | -- |
| Musicalkids Jazz Foundation | -- |
| Nancy L King Scholarship Fund | -- |
| New England Cancer Society | -- |
| Nine Wicket Foundation | 4 |
| North Atlantic Figure Skating Club | -- |
| Oceanview Resident Assistance Fund Inc. | -- |
| Remnant T Ministries | -- |
| Rotary Club of Falmouth Charities | -- |
| Seawind Initiative Inc. | 4 |
| Tall Tails Beagle Rescue | -- |
| The Falmouth Historical Society | -- |
| West Falmouth Fire Co | -- |
| Women in God | -- |
| Woodbridge School | -- |