| Name | Deductibility Code |
| Abhaya Charitable Foundation | -- |
| Ambassadors in Sports Inc. | -- |
| Angel Wings Foundation | -- |
| Cesears Forum | -- |
| City Mission Endowment Foundation | -- |
| Cleveland Community Access Corporation | 4 |
| Cleveland Soccer Foundation | -- |
| Destiny by Design Fellowship Center | -- |
| Ershad Institute | -- |
| Free Indeed Farm Inc. | -- |
| Frieda M & Arthur W Steudel Foundation | 4 |
| Friends of the Twinsburg Public Library | -- |
| Grace Community Church | -- |
| Haven of Hope Bible Church | -- |
| Hitmen Baseball Club of Northeastern Ohio | -- |
| Jks Family Foundation | 4 |
| John D Proctor Foundation | 4 |
| Just One Call Away | -- |
| Keys to Independence | -- |
| Madelyne Hall Foundation | -- |
| Mt. Olive Missionary Baptist Church | -- |
| Nordonia Hills Baskets of Hope | -- |
| Northern Ohio Branch American Assoc for Laboratory Animal Science | -- |
| Ohio University Mothers Club of Greater Cleveland | -- |
| Operation Keepsake Inc. | -- |
| Patrick T Hergenroeder Foundation Inc. | 4 |
| Project All Reading Children Inc. | -- |
| S E R V E | -- |
| Second Pilgrim Missionary Baptist Church Inc. | -- |
| Stone Ledge Farms Inc. | -- |
| Swing Into Action Inc. | -- |
| The Dalene Marie Zinkan Charitable Foundation | -- |
| The Sanctuary of Praise Inc. | -- |
| The Twinsburg Vocal Music Boosters | -- |
| Tinkers Creek Watershed Partners Inc. | -- |
| Twins Days Festival Committee Inc. | -- |
| Twinsburg Athletic Association of Twinsburg School District | -- |
| Twinsburg Athletic Club Soccer Association Inc. | -- |
| Twinsburg Band Boosters C/O R B Chamberlin High School | -- |
| Twinsburg Baseball League Inc. | -- |
| Twinsburg Home Days | 4 |
| Twinsburg Orchestra Boosters | -- |
| Twinsburg Public Library Foundation Inc. | -- |
| Twinsburg Recreational Basketball League | -- |
| Twinsburg Youth Softball League | -- |
| Western Reserve Outreach Center | -- |
| World Community Services 663 Inc. | -- |