| Name | Deductibility Code |
| Academy for Myotherapy and Physical Fitness | -- |
| Berkshire Country Day School Inc. | -- |
| Berkshire County Christian School | -- |
| Berkshire Institute for Christian Studies Inc. | -- |
| Berkshire Montessori School Inc. | -- |
| Berkshire Project Inc. | -- |
| Berkshire Scenic Railway Museum Inc. | -- |
| Bpw-Bcec Inc. | -- |
| Country City Foundation Inc. | 4 |
| Edith Wharton Restoration Inc. | -- |
| Edna Y Schwartz Scholarship Fund | -- |
| Enlightennext Inc. | -- |
| Fanny K & Pincus Rothstein Foundation | 4 |
| Frelinghuysen Morris Foundation | 4 |
| Gil Family Foundation | 4 |
| Goessel Family Foundation Inc. | 4 |
| His Place Ministries Inc. | -- |
| Kosmos Associates Inc. | -- |
| Lenox Ems Association Inc. | -- |
| Lenox Fire Company Inc. | 6 |
| Lenox Garden Club | -- |
| Lenox Land Trust Incorporated | -- |
| Lenox Library Association | -- |
| Morris School Parent Teacher Organization | -- |
| New Lenox Fire Co Inc. | -- |
| New Ventures Network Inc. | -- |
| Nutshell Playhouse Inc. | -- |
| Shadowbrook Local Community Family Inc. | -- |
| Shakespeare & Company Inc. | -- |
| Stefan Lorant Foundation | 4 |
| The Dowmel Foundation | 4 |
| The Great Josh Billings Runaground Inc. | -- |
| Ventfort Hall Association Inc. | -- |
| Womens Interfaith Institute Inc. | -- |