| Name | Deductibility Code |
| Adopt-N-Angel | -- |
| Aid to Disabled Children | -- |
| Angle Road Baptist Church Inc. | -- |
| Boys & Girls Club of Kingsville Inc. | -- |
| Caitlynn Marie Prukop Memorial Scholarship Fund | -- |
| Caring Helping Hands Ministries Inc. | -- |
| Casa De Paz Housing Services Inc. | -- |
| Casa of Kleberg County | -- |
| Centro De Milagros | -- |
| Chamberlain Cemetery Inc. | 6 |
| Church of Christ of Kingsville Texas Incorporated | -- |
| Columbus Building Association of Kingsville Texas | -- |
| Douglass Youth Center Inc. | -- |
| El S O L Project | -- |
| Epiphany School Education Foundation | -- |
| Friends of the John E Conner Museum Inc. | -- |
| Friends of the Kleberg Public Library Inc. | -- |
| Greater Kingsville Economic Development Council | -- |
| Heart of Kingsville Inc. | -- |
| Institute of Rural Development | -- |
| Jesus is Alive | -- |
| Kenedy County Wide Common School District Foundation | -- |
| Kingsville Action Network | -- |
| Kingsville Affordable Housing Inc. | -- |
| Kingsville Animal Rescue Kleberg Inc. | -- |
| Kingsville Citizens Police Academy Alumni Association | -- |
| Kingsville Crime Stoppers Incorporated | 5 |
| Kingsville Housing Authority Resident Association | -- |
| Kingsville Powerhouse Inc. | -- |
| Kingsville Resthaven Cemetery Inc. | 6 |
| Kingsville Symphony Orchestra Society | -- |
| Kleberg County Adult Literacy Council | -- |
| Kleberg County Child Welfare Board Protect Our Children | -- |
| Kleberg County Heritage Foundation | -- |
| Kleberg Elementary Pto | 4 |
| Kleberg Kenedy County Junior Livestock Show Association Inc. | -- |
| Laiglon Fund | 4 |
| Lamar Elementary Pto | -- |
| Lighthouse Christian Fellowship of Kingsville | -- |
| Los Anos De Oro Senior Services Incorporated | -- |
| Music Club of Kingsville Inc. | -- |
| National Santa Gertrudis Youth Foundation | -- |
| New Horizons Mentoring Program | 4 |
| O J Esquivel Foundation | 4 |
| Peaceful Holiness Church Inc. | -- |
| Peacelife Ministries Inc. | -- |
| Praise Victory Worship Center | -- |
| Presbyterian Pan American School | -- |
| R M Kleberg Research Foundation | 4 |
| Ricardo Volunteer Fire and Rescue Inc. | -- |
| Riviera Band Boosters | -- |
| Santa Gertrudis Memorial Cemetery | 6 |
| Sembradores De Amistad of Kingsville Texas Inc. | -- |
| Snow Bowl Inc. | -- |
| South Texas Charity Quails Hunts Inc. | -- |
| South Texas Youth Development Council Inc. | -- |
| Spohn Kleberg Health Care Foundation | 4 |
| Texas A & I University Booster Club Inc. | -- |
| Texas A&M University-Kingsville Foundation Inc. | -- |
| The Allison D Anne Higginbotham Memorial Scholarship Charitable Tr | -- |
| The Frank H Dotterweich and June Smith Dotterweich Memorial Trust | 4 |
| The Kingsville Door Christian Fellowship | -- |
| Tropical Trail Region of Texas | -- |
| Wild Cat Conservation Inc. | -- |
| Worship Center of Kingsville | -- |