| Name | Deductibility Code |
| Acting Against Aging | -- |
| American Portfolios Foundation Inc. | -- |
| Anthony Gallo Memorial Fund | -- |
| Bob Venero Childrens Foundation | -- |
| Brookhaven Service Center Charities Foundation | -- |
| Childrens Foundation of Suffolk Inc. | -- |
| Crossroads Counseling Center Inc. | -- |
| Davids Animal Foundation Inc. | 4 |
| Global Christian Ministries | -- |
| Great Lakes Media Institute Inc. | -- |
| Higher Rock Ministries Inc. | -- |
| Lake Ronkonkoma Preschool | -- |
| Long Island Stingers | -- |
| Marianists for Long Island Family Experience | -- |
| National Coalition of 100 Black Women Long Island Suffolk County Ch | -- |
| New England Village Homeowners Association | -- |
| Petri School of Irish Dancing Foundation | -- |
| Sachem Youth Advisory Group Inc. | -- |
| Sachem Youth Sports Inc. | -- |
| Second Wind Aviation Safety Foundation Inc. | -- |
| Suffolk County High School Hockey League Inc. | -- |
| Suffolk Police Veterans Association Incorporated | 6 |
| Suffolk Reading Council | -- |
| Suited for Success Inc. | -- |
| Teddy Fund Inc. | -- |
| The Anthony Gallo Memorial Fund Inc. | -- |
| Thomas O Shaughnessy Memorial Pipe Band Inc. | -- |
| Victims Information Bureau of Suffolk Inc. C O James C Walsh | -- |
| Walt Whitman Wildcat Band Parents Association Inc. | -- |
| Word of Jesus World Outreach Church Center | -- |