| Name | Deductibility Code |
| Baltimore County Public Schools Education Foundation Inc. | -- |
| Baltimore Rotary Foundation Inc. | -- |
| Charles F and Margaret M H Obrecht Family Foundation Inc. | 4 |
| Forward Vision Inc. | -- |
| Herbert Bearman Foundation Inc. | 4 |
| Hibernian Society of Baltimore | -- |
| Horticulture Society of Maryland Inc. | -- |
| International Society of Performing Arts | -- |
| Land Preservation Trust Inc. | -- |
| Patrick John Bennett Jr Memoral Fund | 4 |
| Port of Baltimore Tricentennial Committee Inc. | -- |
| Rebounders Boys Parents Organization | -- |
| Sanbayan Inc. | -- |
| Timonium Optimist Foundation Inc. | -- |
| Zarhar Remembrance Fund Inc. | -- |