| Heritage Family Services, Inc. | Tulsa |
| Adoption Choices of Oklahoma | Moore |
| Adoption Services of Oklahoma, Inc | Enid |
| America World Adoption Association - Oklahoma | Stillwater |
| Bethany Christian Services (Ardmore, OK) | Ardmore |
| Catholic Charities, Tulsa | Tulsa |
| Dillon International, Inc. | Tulsa |
| Natasha's Story, Inc. | Tulsa |
| Oklahoma Home Study | Oklahoma City |
| Small Miracles International | Midwest City |
| The Adoption Center of Northeastern Oklahoma, Inc. | Tulsa |
