| Name | Deductibility Code |
| Apostolic Churches of the Lord Jesus Christ Incorporated | -- |
| Bread for the Brain | -- |
| David M Skovran Memorial Scholarship Fund | -- |
| Dragon Baseball Boosters Inc. | -- |
| Fairhaven Foundation | -- |
| Fairhaven Industries Inc. | -- |
| Faith Baptist Church | -- |
| Fr Nick Arioli C P P S Scholarship Tr Fund | 4 |
| Friends for Paws | -- |
| Friends of the McKinley Memorial Library and Museum | -- |
| Holiness Gospel Mission | -- |
| Homes for Kids of Ohio Inc. Tt | -- |
| Mahoning Valley Italian American Sports Hall of Fame | -- |
| Mahoning Valley Professional Baseball Association | -- |
| McKinley Heights Mutual Benefit Association | -- |
| Niles Academic Boosters | -- |
| Niles Apostolic Bible Church | -- |
| Niles Band Boosters Incorporated | -- |
| Niles Community Services Inc. | -- |
| Niles High School Softball Boosters | -- |
| Niles Historical Society | -- |
| Niles Youth Soccer League | -- |
| Noahs Ark Pre-School Inc. | -- |
| Pleasant Valley Evangelical Church Inc. | -- |
| Prescribed Assistance Inc. | -- |
| Residence Living of Trumbull County Inc. | -- |
| Saint Matthews Mission Church Incorporated | -- |
| Trumbull New Theatre Inc. | -- |
| Victory Christian School | -- |
| Washington School and Home Association | -- |