| Name | Deductibility Code |
| Audrey P Connor Charitable Foundation | 4 |
| Baker Conservation Trust | 4 |
| Center for Teens | -- |
| Central Lincoln County Ambulance Service Inc. | -- |
| Central Lincoln County Young Mens Christian Association | -- |
| Cheseborough Program | -- |
| Christ Church | -- |
| Community Building Trust Inc. | -- |
| Cottage in the Woods | -- |
| Coves Edge Inc. | -- |
| Damariscotta Historical Society | -- |
| Damariscotta Pumpkinfest | -- |
| Damariscotta River Association | -- |
| Dorothy G and Stanley E Worden Charitable Foundation | 4 |
| Dragon Farm | -- |
| Du Plessis Scholarship Fund | 4 |
| Eldercare Network of Lincoln County | -- |
| Faith Baptist Church of Damariscotta | -- |
| Falcon Charitable Foundation | 4 |
| First Fruits Foundation | 4 |
| Genada Foundation | 4 |
| Genesis Fund | -- |
| Gulf of Maine Foundation | -- |
| Healthy Kids A Family Resource Network | -- |
| Institute for Broadening Participation | -- |
| Jay L Ramsdell Foundation | -- |
| Joseph & Mary Fiore Family Foundation | 4 |
| Lincoln County Childrens Services | -- |
| Lincoln County Community Theater and Orchestra | -- |
| Marjorie C Bailey Charitable Foundation | 4 |
| Miles Health Care Inc. | -- |
| Miles Memorial Hospital Incorporated | -- |
| Miles Memorial Hospital League | -- |
| Mobius Inc. | -- |
| Padre Planning Alliance of the Damariscotta River Estuary | -- |
| Parent Child Development Program Inc. | -- |
| Pemaquid Watershed Association Inc. | -- |
| People to People bn Ecumenical Organization of Lincoln County | -- |
| River Arts Inc. | -- |
| River Company | -- |
| Rotary Foundation of Damariscotta - Newcastle | -- |
| Ruth J Jones Charitable Foundation | 4 |
| Salt Bay Chamberfest | -- |
| Seacoast Youth and Community Orchestra | -- |
| Sebasticook Community Home | -- |
| Skidompha Library Assoc | -- |
| St. Cecilia Chamber Choir | -- |
| St. Patricks Permanent Lay Trust | 4 |
| Tapestry Singers | -- |
| The Edward L and Ruth J Jones Charitable Foundation | 4 |
| The Massasoit Engine Company C/O William H Brewer Chief | -- |
| Wawenock Country Club | -- |
| Weymouth House | -- |
| William Searls Scholarship Foundation | 4 |