| Name | Deductibility Code |
| Asian Health Foundation Inc. | -- |
| Black Cops Against Police Brutality Inc. | -- |
| Butterfly Wishes Inc. | -- |
| Cardiovascular and Metabolic Health Foundation Inc. | -- |
| Central Jersey Technical Rescue Inc. | -- |
| Childrens Hope Charities Inc. | -- |
| Chronic Liver Disease Foundation Inc. | -- |
| Church of Our Lord A New Jersey Nonprofit Corporation | -- |
| Clark Canons Girls Softball Organization Inc. | -- |
| Clark Garwood Gymnastics Parents Association | -- |
| Clark Historical Society Inc. | -- |
| Clark Jewish Center | -- |
| Clark Scholarship Fund Inc. | -- |
| Clark Senior Housing Corp | -- |
| Clark Soccer Club Inc. | -- |
| Clark Travel Basketball Inc. | -- |
| Clark Volunteer Emergency Squad Inc. | 6 |
| Clark Volunteer Fire Department Association Inc. | -- |
| Clark Wrestling Inc. | -- |
| Companion Critters Inc. | -- |
| D Annunzio Family Foundation Inc. | 4 |
| Excellent Education for Everyone Inc. | -- |
| Friends of the Library Services of Clark Inc. | -- |
| Gi Health Foundation Inc. | -- |
| Gladiator Youth Wrestling | -- |
| Gordy Colletti Sr Memorial Fund Inc. | 4 |
| Gran Centurion Scholarship Fund Inc. C O Mr Michael Beshella Treasurer | -- |
| Hematology Education Institute Inc. | -- |
| Jay Slack Memorial Scholarship Fund | -- |
| Jersey Central Railway Historical Society | -- |
| Leslie Bartell Scholarship Foundation Inc. | 4 |
| Md Alliance Inc. | -- |
| National Asthma Campaign Inc. | -- |
| Noahs Ark Animal Placement & Rescue | -- |
| Park Mikvah Inc. | -- |
| Patrick J Walsh Family Foundation Inc. | 4 |
| Philip W Riskin Charitable Foundation Inc. | 4 |
| Polish Childrens Heartline Inc. | -- |
| Polish Cultural Foundation Inc. | -- |
| Prevention Links | -- |
| Religious Society of Friends Foundation for the Aging Inc. | -- |
| Respiratory and Allergic Disease Foundation Inc. | -- |
| Roy A and Barbara E Lebovitz Family Foundation Inc. | 4 |
| Sleep Medicine Education Institute Inc. | -- |
| The Allen & Charlotte Tucker Foundation Inc. | -- |
| The Clark Benefit Fund Inc. | -- |
| Thera Pet Inc. | -- |
| Tobelmann Foundation | 4 |
| Union County Baptist Church | -- |
| Union Korean Baptist Church | -- |
| Urologic Health Foundation Inc. | -- |