| Name | Deductibility Code |
| A Bond of Life Adoptions Louisiana Inc. | -- |
| Acorn Adoption Inc. | -- |
| Adoption Home Studies Inc. | -- |
| Alabama Womens Sports Foundation Inc. | -- |
| American Association of Bone Marrow Donor Registries Inc. | -- |
| Angels on Earth Foundation | -- |
| Arabi Wrecking Krewe Inc. | -- |
| At the Threshold Ltd. | -- |
| Ballet Apetrei Inc. | -- |
| Blackhawk Flight Foundation Inc. | -- |
| Brandon Hall Foundation | 4 |
| Bulldog Diamond Club Inc. | -- |
| Bulldogs Athletic Booster Club | -- |
| Church of the King Inc. | -- |
| Dorothy Louise Blossman Charitable Foundation | 4 |
| Dr J M Chadha Orthodontic Education Foundation | -- |
| Floyd H & Gay Lawhon Ministries Inc. | -- |
| Fontainebleau High Crimson Band Booster Club | -- |
| Fontainebleau High School Project Graduation-Prom | -- |
| Friends of Pelican Park Inc. | -- |
| Friends of the Dew Drop Inn Jazz Hall | -- |
| Gem-A USA Inc. | -- |
| German Protestant Orphan Asylum Association | 4 |
| Greater Mandeville Seafood Association Inc. | -- |
| Green Fund Inc. | -- |
| Gulf Coast Decoy Club | 3 |
| Gulf Yachting Association Foundation Inc. | -- |
| Habitat for Humanity St. Tammany West | -- |
| Harvey L Foster Foundation for Science Education | 4 |
| Hospice of St. Tammany-The Host Board | -- |
| Human Performance Institute Inc. | 4 |
| Hunter Whealdon Foundation | 4 |
| International Family Builders Foundation | 4 |
| J A M Ministries | -- |
| Jojos Hope Enterprises Inc. | -- |
| Kathleen Elizabeth Obrien Foundation | 4 |
| Kids in Crisis Project Inc. | -- |
| Leadership St. Tammany Inc. | -- |
| Leadership St. Tammany West Foundation Inc. | -- |
| Life Resources Inc. | -- |
| Lone Sheep Ministries | -- |
| Mandeville High School Band Boosters Inc. | -- |
| Mandeville Ladies Club Inc. | -- |
| Mandeville Project Graduation Inc. | -- |
| Mandeville Soccer Club | -- |
| Mandeville Take-Down Club Inc. | 4 |
| Mary Payton Miracle Foundation | -- |
| Methodist Home for Children | -- |
| Neuropeds Foundation Inc. | -- |
| New Christian Crusade Church | -- |
| Northlake Mandeville Rotary Foundation | -- |
| Northlake Nature Center Inc. | -- |
| Northlake Performing Arts Society | -- |
| Northshore Church of Christ Inc. | -- |
| Northshore Community Foundation | -- |
| Northshore Friends of Gnoyo | -- |
| Northshore Housing Initiative Inc. | -- |
| Northshore Jewish Congreation | -- |
| Pelican Athletic Club Charity Foundation Inc. | -- |
| Philippine American United Council of Louisiana | -- |
| Pig Invitational Charity Inc. | -- |
| Pride of St. Tammany Inc. | -- |
| Project Independence | -- |
| Recovery Resources Inc. | -- |
| Rich Mauti Cancer Fund | -- |
| Riptide Swim Club | -- |
| Roberta McClain Schorlarship Foundation | -- |
| Safe Harbor | -- |
| Salmen Family Foundation | 4 |
| Serenity by the Lake Inc. | -- |
| Shin Sai | 4 |
| Socrates Foundation Inc. | 4 |
| Southeast Louisiana Search and and Rescue | -- |
| St. Tammany Alliance for the Mentally Ill Inc. Ami of St. Tammany | -- |
| St. Tammany Commission on Families | -- |
| St. Tammany Law Officer Relief Fund Inc. | -- |
| St. Tammany Memorial Cancer Fund | -- |
| St. Tammany Project Christmas Inc. | -- |
| St. Tammany Salt Council Inc. | -- |
| The Louisiana Hla Registry Foundation | -- |
| The Package Tailgating Group Llc | -- |
| The Samaritan Center Inc. | -- |
| The Women of My Hope Inc. | -- |
| Thomas L Young Auxiliary of Southeast Louisiana Hospital | -- |
| Tom Spell Memorial Cemetery | 6 |
| Unified Nonprofits of Greater New Orleans Inc. | -- |
| United Theatre Artists Inc. | -- |
| Universal Life Ministries | -- |
| Veterinary Relief Foundation | -- |
| Wendell and Anne Gauthier Family Foundation | 4 |
| West St. Tammany Project Graduation | -- |
| William Mortensen I Nicu Family Support Fund | 5 |
| Wilson Sexton Foundation | 4 |
| Word of Faith Incorporated | -- |