| Name | Deductibility Code |
| Ask Inc. | -- |
| Friends of the North Smithfield Public Library | -- |
| M E A N S | -- |
| New England Institute of Law Enforcement Management Inc. | -- |
| North Smithfield Alumni Association | -- |
| North Smithfield Ambulance & Rescue Association | 5 |
| North Smithfield Heritage Association | -- |
| North Smithfield Hoops Association | -- |
| North Smithfield Land Trust Corporation | -- |
| North Smithfield Public Library | -- |
| North Smithfield Youth Soccer Association | -- |
| Valley Alliance for Smart Growth | -- |
| Wmsd Organization | -- |