| Dustin Rush | Americans For Prosperity | Supporting | GA91 |
| Tyler Raygor | Americans For Prosperity | Supporting | GA91 |
| Jeanie Smith | Episcopal Diocese of Iowa | Supporting | GA91 |
| Jeanie Smith | Episcopal Diocese of Iowa | Opposing | GA91 |
| Paul Gennett | Episcopal Diocese of Iowa | Supporting | GA91 |
| Paul Gennett | Episcopal Diocese of Iowa | Opposing | GA91 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Supporting | GA91 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Opposing | GA91 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA91 |
| Michelle Johnson | Iowa Association of School Boards | Undecided | GA91 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA91 |
| Morgan Miller | Iowa State Education Association | Undecided | GA91 |
| Dave Daughton | Rural School Advocates of Iowa | Supporting | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Supporting | GA91 |
| Dave Daughton | School Administrators of Iowa | Supporting | GA91 |
| Bob Rafferty | Stride, Inc. | Supporting | GA91 |
| Bob Rafferty | Stride, Inc. | Undecided | GA91 |
| Nick Laning | Stride, Inc. | Supporting | GA91 |
| Nick Laning | Stride, Inc. | Undecided | GA91 |
| Chuck Hurley | The Family Leader | Supporting | GA91 |
| Danny Carroll | The Family Leader | Supporting | GA91 |
| Josiah Oleson | The Family Leader | Supporting | GA91 |
| Ryan Benn | The Family Leader | Supporting | GA91 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA91 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA91 |
| Josiah Oleson | The Family Leader Foundation | Supporting | GA91 |
| Ryan Benn | The Family Leader Foundation | Supporting | GA91 |
| Margaret Buckton | Urban Education Network of Iowa | Supporting | GA91 |
| Andy Conlin | Yes. Every Kid. | Supporting | GA91 |
| Dennis Tibben | Yes. Every Kid. | Supporting | GA91 |