| Name | Deductibility Code |
| Brookside Engine Company No 1 | -- |
| Community Club Brookside Nj | -- |
| Daryl and Renee Brewster Charitable Foundation Tr | 4 |
| Friends of the Mendham Township Library | -- |
| Mendham Township First Aid Squad Inc. | -- |
| Mendham Township Home-School Association | -- |
| Mendham Township Library | -- |
| The Joseph S and Linda J Di Martino Foundation Inc. | 4 |