| Name | Deductibility Code |
| Collin County Cornerstone Christian Academy | -- |
| First Baptist Church | -- |
| Friends of Melissas Parks | -- |
| Friends of the Melissa Public Library Inc. | -- |
| Global Repopulation of Endangered Exotics Non-Profit | -- |
| Grace Church of Collin County | -- |
| Haitian Support | -- |
| McKinney Sports Connection | -- |
| Melissa Booster Clubs Inc. | -- |
| Melissa Cemetery Association | 6 |
| Melissa Education Foundation | -- |
| Melissa Volunteer Firefighters Association Inc. | -- |
| Melissa Youth Sports Association Inc. | -- |
| Morgan Horse Club of Texas | -- |
| My Firstborn Son Ministries Inc. | -- |
| World Wide Biblical Institute | -- |