| Name | Deductibility Code |
| Abbas House of Prayer Inc. | -- |
| Artists Cooperative Gallery of Westerly Inc. | -- |
| Ashaway Charitable Trust | 4 |
| Babcock-Smith House Docents Inc. | -- |
| Blue Mitten Thrift Shop | -- |
| Bradford Jonnycake Center Inc. | -- |
| Chariho Rotary Club Foundation Inc. | -- |
| Chariho-Westerly Animal Rescue League | -- |
| Chorus of Westerly | -- |
| Chris W Cruickshank Scholarship Foundation | 4 |
| Colonial Theatre School Inc. | -- |
| Community Health of Westerly Inc. | -- |
| Community Vocational Services Incorporated | -- |
| Department of Rhode Island Ladies Auxiliary VFW | 6 |
| Duck Land-Water Tours | -- |
| Dunns Corners School Pto | -- |
| East Beach Association | -- |
| Edison Tutorial | -- |
| Emergency Assistance Fund of the Association of YMCA Professionals | -- |
| Engaging Heaven Ministries Inc. | -- |
| Evangel Temple Full Gospel Church of Pawcatuk Ct Inc. | -- |
| Friends of the Memorial and Library Association of Westerly | -- |
| Granite Theatre Corporation | -- |
| Greater Westerly Chamber Foundation Inc. | -- |
| Harold A Winstead Charitable Foundation | 4 |
| Harriet Chappell Moore Foundation | 4 |
| Harvest Chapel | -- |
| Heart Foundation | -- |
| His Voice Ministries | -- |
| Horace A & S Ella Kimball Foundation | 4 |
| International Association of Medical Colleges | -- |
| International Life Centers | -- |
| James J & A Florence Cunningham Tr U-Art 2 Para B Sub Para M 1 | -- |
| John N Conyngham and Lou C Conyngham Family Charitable Foundat | 4 |
| Kidney Patients of Westerly | 4 |
| Literacy Volunteers of Washington County Inc. | -- |
| Mary C Jolly Trust Agreement | 4 |
| Memorial & Library Association | -- |
| Minis Making A Difference | -- |
| My Travel Bug Inc. | -- |
| Nami Westerly-Chariho | -- |
| National Youth Marine Alliance Inc. | -- |
| New England Reading Association | -- |
| New London County 4-H Foundation Inc. | -- |
| Nopes Island Conservation Association Inc. | -- |
| North End Crime Watch and Community Development Inc. | -- |
| Ocean Community YMCA | -- |
| Olean Foundation | 4 |
| Paolo Cavallo Ministries Inc. | 4 |
| Peter J Ruisi Jr Memorial Scholarship Fund | -- |
| Pine Hill Zendo Inc. | -- |
| Power Parents Association | -- |
| Problem Pregnancy Support Community | -- |
| Providence Cinematheque | 4 |
| Rhode Island Silent Camp | -- |
| River Bend Cemetery Company | 6 |
| Springbrook Pto | -- |
| Stand Up for Animals | -- |
| The Old Town Hall Museum Corporation Incorporated | -- |
| The Westerly Hospital Auxiliary Inc. | -- |
| Theatre Workshop 65 | -- |
| Tmc Foundation | 4 |
| Transition House Inc. | -- |
| Trust U/Will of Orlando R Smith | -- |
| Warm Supportive Homes Inc. | -- |
| Washington County Community Development Corporation | -- |
| Washington Trust Charitable Foundation | 4 |
| Watch Hill Chapel Society in the Town of Westerly | -- |
| Watch Hill Improvement Society | -- |
| Watch Hill Preservation Society | -- |
| Watch Hill Yacht Club Sailing Association | -- |
| Wayne Findeisen Scholarship Fund | -- |
| Weekapaug Foundation for Conservation | -- |
| Westerly Adult Day Services Inc. | -- |
| Westerly Airport Association | -- |
| Westerly Ambulance Corps Inc. | -- |
| Westerly Armory Restoration | -- |
| Westerly Band | -- |
| Westerly Chariho Arc Inc. | -- |
| Westerly College Club | -- |
| Westerly Education Endowment Fund Inc. | -- |
| Westerly Girls Softball League Inc. | -- |
| Westerly Gridiron Association | -- |
| Westerly Historical Society | -- |
| Westerly Hospital | -- |
| Westerly Hospital Foundation Inc. | -- |
| Westerly Housing Association | -- |
| Westerly Innovations Network | -- |
| Westerly Land Trust | -- |
| Westerly Pawcatuck Joint Development Task Force Inc. | -- |
| Westerly Police Reserves | -- |
| Westerly Senior Citizen Center Association | -- |
| Westerly Track & Athletic Club Inc. | -- |
| Westerly Troops Boy Scouts of America Inc. | -- |
| Westerly Wrestling Club Inc. | -- |
| Westerly Youth Soccer Association Inc. | -- |
| Westerly-Area-Rest- Meals-Warm-Inc | -- |
| Westerlys New Year Inc. | -- |
| Whs Alumni Cabaret | -- |