| Name | Deductibility Code |
| Association for Resource Conservation Inc. | -- |
| Breath of Life Center Inc. | -- |
| Brian McGee Scholarship Fund Incorporated | -- |
| Cherokee Community Playground Fund | 4 |
| Clubhouse of Suffolk Inc. | -- |
| Connetquot Youth Football Organization Inc. | -- |
| Connetquot Youth Soccer League Inc. | -- |
| Dramatic Actions Incorporated | 4 |
| F R Carrick Research Institute Inc. | -- |
| First Responders Home Disaster Fund Inc. | -- |
| Foundation for Flexographic Technical Association Inc. | -- |
| Gay and Lesbian Switchboard of Long Island Inc. | -- |
| Glenn Pettit Foundation | -- |
| Golden Edge Fsc of Suffolk County Inc. | -- |
| Helen D Duffield Playground | -- |
| Hide and Seek Childrens Services Inc. | -- |
| Joseph Horvath Memorial Schlarship Fund Inc. | -- |
| Long Island Bassmasters Inc. | 4 |
| Long Island Falcons Travel Baseball | -- |
| Long Island Fury Volleyball II Inc. | -- |
| Long Island Gujarati Cultural Society Inc. | -- |
| Long Island Junior Soccer League Inc. | -- |
| Louis Mancuso Sr Scholarship Fund | -- |
| Mid-Island Church of Christ | -- |
| Nbty Childrens Charities Inc. | -- |
| Physical Education Promoting Pilates Yoga Foundation Inc. | -- |
| Pinecrest Lutheran Leadership Ministries Inc. | -- |
| Plumbers Local 200 Scholarship Fund | -- |
| Plumbers Local Union No 200 Apprenticeship Training Fund | -- |
| Sachem Ice Hockey Club | -- |
| Sachem Teen Center Inc. | -- |
| Sachem Youth Soccer League Inc. | -- |
| St. Gregory the Great Mariavite Old Catholic Church | -- |
| Suffolk County Make-A-Wish Foundation Inc. | -- |
| Wally Oakland Memorial Fund Inc. | -- |