| Name | Deductibility Code |
| Animal Center Inc. | -- |
| Antiques Reference Library Inc. | -- |
| At Our Gate Charitable Association of Newtown Inc. | -- |
| Ballet Miniatures | -- |
| Canine Advocates of Newtown Inc. | -- |
| Congregation Adath Israel | -- |
| Connecticut Parents Association for the Blind & Visually Impaired Inc. | -- |
| Connecticut Valley Theatre Organ Society Inc. | -- |
| Council for Wildlife Conservation and Education Inc. | -- |
| Cullens Memorial Inc. | -- |
| Cyrenius H Booth Library | -- |
| Dominic Magliaro Jr Educational Scholarship Tr | 4 |
| Donald C Brace Foundation C/O Cummings & Lockwood | 4 |
| Donateyourmotorcycleorg | -- |
| Fairfield Equine Foundation Inc. | -- |
| Friends of 2ghg Inc. | -- |
| Friends of the Cyrenius H Booth Library Inc. | -- |
| Grace Christian Fellowship Inc. | -- |
| Gray Foundation Inc. | -- |
| Guiding Light | -- |
| Hampshire Womens Lacrosse Officials Association Inc. | -- |
| Hearts and Hands for Cambodia | 4 |
| Helene E Jones Foundation Inc. | 4 |
| Heritage Preservation Trust of Newtown Inc. | -- |
| Housatonic Valley Waldorf School Association Inc. | -- |
| Huaxia Chinese School Connecticut Inc. | -- |
| Intach USA | -- |
| Intl Society for Equine Locomotor Pathology Inc. | -- |
| James Norris Foundation Inc. | 4 |
| Jean & Julien Levy Foundation for the Arts Inc. | 3 |
| Joseph F Engelberger Foundation Inc. | 4 |
| Kelly Family Foundation | 4 |
| Kevins Community Center | -- |
| Lenore R Bland & Sydney F Bland Charitable Foundation Inc. | 4 |
| Lillian Butler Davey Foundation | 4 |
| Mabel Burchard Fisher Grant Foundation Trust | 4 |
| Mary Hawley Society Inc. Newtown Ct | -- |
| Mens Auxiliary VFW Post 308 | 6 |
| Merryhill Child Care Center Inc. | -- |
| Newtown Babe Ruth League | -- |
| Newtown Babe Ruth Softball League Inc. | -- |
| Newtown Bridle Lands Association Inc. | -- |
| Newtown Congregational Cooperative Nursery School Inc. | -- |
| Newtown Forest Association Inc. | -- |
| Newtown Friends of Music Inc. | -- |
| Newtown Fund Inc. | -- |
| Newtown High School Band Parents Corp | -- |
| Newtown Historical Society Inc. | -- |
| Newtown Housing for the Elderly Inc. | -- |
| Newtown Meals on Wheels Inc. | -- |
| Newtown Montessori Society Inc. | -- |
| Newtown Parent Connection Inc. | -- |
| Newtown Rotary Club Foundation | -- |
| Newtown Savings Bank Foundation Inc. | 4 |
| Newtown Scholarship Association Incorporated | -- |
| Newtown Soccer Club Ltd. | -- |
| Newtown Underwater Search and Rescue | -- |
| Newtown Village Cemetery Association | 6 |
| Newtown Volunteer Ambulance Association Inc. | -- |
| Newtown Youth Academy Inc. | 3 |
| Newtown Youth and Family Services Inc. | -- |
| Newtown Youth Baseball Assoc Inc. | -- |
| Newtown Youth Football Cheer Association | -- |
| Pax in Terra | -- |
| Robert Cottingham Foundation | 4 |
| Second Company Governors Horse Guard | -- |
| Siochain Theatre Company | -- |
| Society of Creative Arts of Newtown Inc. Scan | -- |
| Society of Plastics Engineers Inc. | 1 |
| Spay and Neuter Association of Newtown Inc. | -- |
| St. Huberts Foundation Charitable Tr | 4 |
| The Octoberhill Foundation C/O Sharon Trulock Esq | 4 |
| Theoretical & Applied Geology Inc. | -- |
| Town Players Inc. | -- |
| Transformation Ministry | -- |
| Trinity Day School of Newtown Inc. | -- |
| Unite for Sight Inc. | -- |
| Visiting Nurse Association of Newtown Inc. | -- |
| Walter J Berbecker and Lilie Berbecker Scholarship Fund | 4 |
| Western United Extreme Inc. | -- |
| Women Involved in Newtown Inc. | -- |
| Working Womens Forum | -- |
| World Help Foundation Inc. | -- |