| Name | Deductibility Code |
| Academy of Evangelical Scientists and Ethicists Inc. | -- |
| After School Clubs Inc. | -- |
| Art in Action Inc. | -- |
| Association of Buddhist Fellowship Incorporated-Wisconsin Dharma Ctr | -- |
| Badgerland German Shepherd Rescue Inc. | -- |
| Breezeway Inc. | -- |
| Buckets for Hunger Inc. | -- |
| Church of Jesus Christ at the Community Crossroads Inc. | -- |
| Community in Action Rio Inc. | -- |
| Edith & Robert Korn Foundation | 4 |
| Forever Feline Inc. | -- |
| Free Rural Eye Clinics Corporation | -- |
| Friends of Governor Nelson State Park Inc. | -- |
| Friends of the Oregon Library Inc. | -- |
| Li Chiao-Ping Dance Inc. | -- |
| Lulu G Lemery Foundation for Arts & Expression Inc. | -- |
| Optimist Club of Madison Foundation Inc. | -- |
| Oregon Area Council on Aging | -- |
| Oregon Area Educational Foundation Inc. | -- |
| Oregon Area Historical Society Inc. | -- |
| Oregon Athletic Booster Club Inc. | -- |
| Oregon Band Boosters Incorporated | -- |
| Oregon Commuity Foundation Inc. | -- |
| Oregon Community Sports Arena Inc. | -- |
| Oregon Community Swim Club | -- |
| Oregon Daycare Inc. | -- |
| Oregon Hockey Boosters | -- |
| Oregon Parent-Teachers Organization Inc. | -- |
| Oregon Preschool Inc. | -- |
| Oregon Rotary Foundation | 4 |
| Oregon Soccer Association Inc. | -- |
| Oregon Straw Hat Players Inc. | -- |
| Oregon Youth Baseball Inc. | -- |
| Power Play Hockey Club | -- |
| Public Safety Alliance Inc. | -- |
| Radio Active Inc. | -- |
| Rolling Meadows Homes Inc. | -- |
| Stoughton Conservation Club Inc. | -- |
| Thoughts of Faith Inc. | -- |
| Three Gaits Inc. | -- |
| William F Vilas Estate | -- |
| Wisconsin Association of Medical Technologists Scholarship Fund Inc. | -- |
| Wisconsin Trappers Association Inc. | -- |