| Name | Deductibility Code |
| Christian Community Bible Church | -- |
| Environmental Neighborhood Awareness Committee of Tiverton | -- |
| Friends of Tiverton Libraries Inc. | -- |
| Greater Tiverton Community Chorus Inc. | -- |
| Little Flower Home Inc. | -- |
| Living in Fulfilling Environments L I F E Inc. | -- |
| Megan L Cordeiro Memorial Foundation | -- |
| National High Performance Computing and Communications Council | -- |
| National Railroad Foundation & Museum | -- |
| Placing Paws | -- |
| Sakonnet Arts Network Inc. | -- |
| Sakonnet River Association | -- |
| Sav-A-Fawn | -- |
| Tiger Cubs After School Program Inc. | -- |
| Tiverton Education Foundation | -- |
| Tiverton Four Corners Center for Arts & Education | -- |
| Tiverton Junior Basketball League | -- |
| Tiverton Land Tr | -- |
| Tiverton Library Foundation Inc. | -- |
| Tiverton Youth Soccer Assoc | -- |