| Name | Address, Zip |
| Top Of Oklahoma Historical Society 300 S Main | 303 S Main St, 74631-3347 |
| Wyatt A And Lorene Nash Winkler Scholarship Trust | 105 N Main St, 74631-2226 |
| Stanley R Abbott Ministries Inc | 1407 Dana Dr, 74631-4777 |
| Blackwell Area Getting Ahead Inc | 507 E Oklahoma Ave, 74631-2324 |
| Growing All People Foundation | 113 N Main St, 74631-2226 |
| Oklahoma Independent Amateur Radio Club Inc | 216 W Padon Ave, 74631-2835 |
| Andy Ellis Memorial Trust | 105 N Main St, 74631-2226 |
| Associated Charities Of Blackwell | 212 E Bridge Ave, 74631-2922 |
| Cordelia Lunceford Beatty Trust | 105 N Main St, 74631-2226 |
| Bhta Holdings Inc | 710 S 13th St, 74631-3700 |
| United Way Of Blackwell Oklahoma Inc | 120 S Main St, 74631-2943 |
| Blackwell Public School Foundation Inc | 201 E Blackwell Ave, 74631-2909 |
| Blackwell United Outreach Foundation | Po Box 971, 74631-0971 |
| Blackwell Oklahoma Community Foundation Inc | 105 N Main St, 74631-2226 |
| Maude Bryant Scholarship Trust | Po Box 514, 74631-0514 |
| Cannabis Cares & Gives | 3750 S 13th St, 74631 |
| Una Pearl Mckee Charitable Tr | 105 N Main St, 74631-2226 |
| Kay Electric Community Foundation Inc | 300 W Doolin Ave, 74631-1648 |
| Dave Morgan Foundation | Po Box 820, 74631-0820 |
| Lucy Estes Memorial Trust | Po Box 389, 74631-0389 |
| Karas Game | Po Box 931, 74631-0931 |
| Hometown Improvement Project Inc | 507 E Oklahoma Ave, 74631-2324 |
| Wheatheart Nutrition Project Inc | Po Box 606, 74631-0606 |
| Karen Sue Merhoff | 1710 S B St, 74631-4904 |
| |