| Name | Deductibility Code |
| Advanced Diabetes Management Foundation Inc. | -- |
| Alpha of Sigma Pi International Educational Corporation | -- |
| Another Chance Christ Ministries Inc. | -- |
| Area Council on Aging Planning Service Area 13a Inc. | -- |
| Attic Incorporated | -- |
| B A B E of Knox Inc. | -- |
| Band Boosters Incorporated of Vincennes Indiana | -- |
| Bible Baptist Church of Vincennes Ind Inc. | -- |
| Bierhaus Foundation Inc. | 4 |
| Children and Family Services Inc. | -- |
| Christian Campus Fellowship | -- |
| Christian Educational Foundation of Vincennes Indiana Inc. | -- |
| Community Achievement Foundation Trust | -- |
| Computer Basics Inc. | -- |
| Council of College and Military Educators | -- |
| Freelandville Community Home Trust | -- |
| Friends of the Knox County Public Library Incorporated | -- |
| Good Samaritan Hospital | -- |
| Good Samaritan Hospital Foundation Inc. | -- |
| Heart to Heart Inc. A Womens Resource Center | -- |
| Highland Woods Community Center and Park Inc. | -- |
| Indiana Military Museum Inc. | -- |
| Knox Co Task Force Against Violence Inc. Harbor House | -- |
| Knox County Association for Retarded Citizens Inc. | -- |
| Knox County Child Abuse Prevention Council Inc. | -- |
| Knox County Extension Homemakers Association | -- |
| Knox County Farm Fair Inc. | -- |
| Knox County Hospital Association | 6 |
| Knox County Humane Society Inc. | -- |
| Knox County Society for Crippled Children and Adults Inc. | -- |
| Leo and Mildred Bringwald Family Foundation | 4 |
| Life After Meth Inc. | -- |
| McCormick Family Foundation Inc. | 4 |
| Mid America Region Ys Men International | -- |
| Mount Olive Missionary Baptist State Convention of Indiana Inc. | -- |
| Mt. Calvary Catholic Cemetery Association | 6 |
| Northwest Territory Art Guild Inc. | -- |
| Offerings Inc. | -- |
| Old Northwest Corporation | -- |
| Old Town Players Incorporated 26 North First St. | -- |
| Pace Community Action Agency Inc. | -- |
| Palmyra Township Volunteer Fire Department Inc. | -- |
| Pantheon Theatre Company | -- |
| Precious Corner Ministry Daycare Inc. | -- |
| Red Skelton Museum Foundation Inc. | -- |
| Redbird Foundation Inc. | -- |
| Ruby and Gib Strate Family Foundation Inc. | 4 |
| Solid Rock Assemblies of God Inc. | -- |
| South Knox Basketball Incorporated | -- |
| South Knox School Building Corporation | 6 |
| Southern Indiana Homeownersship Inc. | -- |
| Teen Dynamics Inc. | -- |
| United Campus Christian Fellowship of Vincennes University Vincennes | -- |
| United Community Social Ministries Inc. | -- |
| United Way of Knox County Indiana | -- |
| Uss Vincennes Association | 6 |
| Victory Christian Cathedral | -- |
| Vincenes Swim Team | -- |
| Vincennes Christian Center Inc. | -- |
| Vincennes Church of the Living Word Inc. | -- |
| Vincennes Community Food Pantry Inc. | -- |
| Vincennes Community School Building Corporation | 6 |
| Vincennes Cub League Inc. | -- |
| Vincennes Education Foundation Inc. | -- |
| Vincennes Fortknightly Club Inc. | -- |
| Vincennes Historical and Antiquarian Society | -- |
| Vincennes Knox Preservation Foundation | -- |
| Vincennes Lincoln Athletic Booster Club Inc. | 6 |
| Vincennes Lincoln Choir Boosters Inc. | -- |
| Vincennes Lincoln High School Academic Society Inc. | -- |
| Vincennes Pet Port Inc. | -- |
| Vincennes Rivet Pto | -- |
| Vincennes Rotary Foundation Inc. | -- |
| Vincennes Sister Cities Inc. | -- |
| Vincennes Township Volunteer Fire Department Inc. | 6 |
| Vincennes University Foundation Inc. | -- |
| Vincennes Urban Enterprise Association Inc. | -- |
| Vincennes Youth Soccer Association | -- |
| Wabash Valley Christian Academy Inc. | -- |
| Wabash Wellness Group Inc. | -- |
| Westphalia Housing Inc. | -- |
| Young Mens Christian Association | -- |