| Name | Deductibility Code |
| Alan and Laraine Fischer Foundation | 4 |
| American Friends of Kashmir | -- |
| Arthur J Gavrin Foundation Inc. | 4 |
| At Home on the Sound Inc. | -- |
| Atlantic Legal Foundation | -- |
| Barbara J & Lawrence J Do Good Foundation Inc. | 4 |
| Beth Emeth Synagogue | -- |
| Blumberg Foundation Inc. | 4 |
| Borrego Foundation | 4 |
| Cameron Charitable Foundation | 4 |
| Center for Aging in Place Support | -- |
| Chabad Lubavitch of Larchmont and Mamaroneck Inc. | -- |
| Chernow Fund Inc. | 4 |
| Child Advocacy 360 News Network Foundation | 4 |
| Childrens Corner of Larchmont - Mamaroneck Inc. | -- |
| Childrens Development and Education Foundation | 4 |
| Claire & Maurits Edersheim Foundation | 4 |
| Dogs for Defense Inc. | -- |
| East West Academic Business & Cultural Council | 4 |
| Eastern Soccer Foundation Inc. | -- |
| Educational Resource Foundation Inc. | 4 |
| Edward Handelman Fund | 4 |
| Escher Foundation Inc. | 4 |
| Flint Park Conservancy Limited | -- |
| French American School of New York Inc. | -- |
| Friends of the Larchmont Public Library Inc. | -- |
| Froehlich Family Foundation | 4 |
| Furniture Sharehouse Inc. | -- |
| Geeslin Family Foundation Inc. | 4 |
| Goodman-Lipman Family Foundation Inc. | 4 |
| Grace and Frank Heller Foundation | 4 |
| Hands-On-Food Inc. | -- |
| Harold & Bette Schapiro Foundation | 4 |
| Imagine Kids for Kids Inc. | -- |
| Irfan Kathwari Foundation Inc. | 4 |
| Isaac and Naomi Kaplan Family Foundation Inc. | 4 |
| James A Macdonald Foundation | 4 |
| Jean & Jula Goldwurm Memorial Foundation | 4 |
| Joseph and Claude Audi Charitable Foundation Inc. | 4 |
| Junior League of Westchester on the Sound Inc. | -- |
| K&M Weisburgh Charitable Fund Inc. | 4 |
| Kaplan Family Charitable Foundation | 4 |
| Kemper Memorial Park Preservation Fund Inc. | -- |
| Keren Bertha Chernofsky Inc. | 4 |
| Kids for World Health Inc. | -- |
| Larchmont Chamber Music Circle Inc. | 4 |
| Larchmont Friends of the Family | -- |
| Larchmont Junior Soccer League Inc. | -- |
| Larchmont Mamaroneck Babe Ruth League | -- |
| Larchmont Mamaroneck Basketball Association | -- |
| Larchmont Manor Park Society | -- |
| Larchmont Public Library | -- |
| Larchmont Temple Inc. | -- |
| Larchmont-Mamaroneck Family & Youth Fund Inc. | -- |
| Levi Family Foundation | 4 |
| Lotte and Felix Bilgrey Memorial Foundation Tr UTAU05242000 | 4 |
| Mamaroneck Artists Guild Inc. | -- |
| Mamaroneck Schools Foundation Inc. | -- |
| Mamaroneck Youth Hockey Association Inc. | -- |
| Mamaroneck-Larchmont Student Aid Fund Inc. | -- |
| Maxwell Lide Stanback Fdn Inc. | 4 |
| Michael Chernow Trust FBO Charity Dtd 031375 | 4 |
| Michael Chernow Trust FBO Charity Dtd 041668 | 4 |
| Music Teachers Council of Westchester Inc. | -- |
| Naomi Kaplan Family Foundation | 4 |
| New York Headache Foundation | -- |
| Order of the Founders & Patriots of America | 1 |
| Patricia and Clarke Bailey Foundation Inc. | 4 |
| Patricia L Finneran Family Foundation | 4 |
| Performing Arts From the Heart Inc. | -- |
| Pet Rescue Incorporated | -- |
| Ralph M Schwartz Foundation Inc. | 4 |
| Resource Foundation Inc. | -- |
| Robert P Joyce Scholarship Fund Ltd. | 4 |
| Sheldrake Environmental Center Inc. | -- |
| Shendell Foundation | 4 |
| Spencer and Linda Falk Family Foundation Inc. | 4 |
| Spencer Charitable Fund | 4 |
| Srsc Productions Inc. | -- |
| Stephen & Ruth Hendel Foundation | 4 |
| Storm Trysail Foundation | -- |
| Suburban Charitable Foundation | 4 |
| Talujon Inc. | -- |
| The Blum Merians Foundation Inc. | 4 |
| The Gregory Foundation Charitable Trust | 4 |
| Thomas F Staley Foundation | 4 |
| Tiger Team-The Mamaroneck High School Booster Club Inc. | -- |
| Town of Mamaroneck Fire Department | 6 |
| Tunes for Platoons Inc. | -- |
| University Club of Larchmont | -- |
| Volunteer Ambulance of Mamaroneck and Larchmont | -- |
| Westchester-Putnam School Boards Association | -- |
| Whitman-Carlyon Foundation | 4 |
| Zern Family Foundation | 4 |
| Zimbabwe Independent Assistance Network Inc. | -- |