| Name | Deductibility Code |
| Artpark & Company Inc. | -- |
| Bio-Economy Partners Inc. | -- |
| Board of Associates of Mount St. Marys Hospital Niagara Falls Inc. | -- |
| Buffalo Niagara Community Tennis Association Inc. | -- |
| Eugene and Janet Dimet Foundation | 4 |
| Family and Friends Down Syndrome Association of Niagara Inc. | -- |
| Harry Dent Family Foundation Inc. | 4 |
| Hart Interfaith Inc. | -- |
| Historical Association of Lewiston | -- |
| It Happened to Alexa Foundation Inc. | -- |
| Joanne and Frank Collins Charitable Foundation | 4 |
| Lewiston Council on the Arts Inc. | -- |
| Lewiston Itc Elderly Housing Deveolpement Fund Corporation | -- |
| Lewiston Jazz Festival Inc. | -- |
| Lewiston Meadows Elderly Housing Development Fund Corporation | -- |
| Lewiston Porter All Sports Boosters | -- |
| Lewiston Public Library | -- |
| Mount St. Marys Child Care Center Inc. | -- |
| Mount St. Marys Hospital Foundation Inc. | -- |
| Niagara Falls Memorial Park Association Inc. | 6 |
| Niagara Interfaith Chaplaincy Inc. | -- |
| Riverdale Cemetery Assn | 6 |
| Rivershore Foundation Aka Friends of Rivershore Inc. | -- |
| Rivershore Inc. | -- |
| The Friends of the Lewiston Public Library Inc. | -- |
| Theatre in the Mist Inc. | -- |
| Transitions Group | -- |
| Western Door Playhouse Inc. | -- |