| Gary Dougherty | American Diabetes Association | Undecided | GA91 |
| Kate Walton | Area Education Agencies of Iowa | Undecided | GA91 |
| Madeleine Bradley | Area Education Agencies of Iowa | Undecided | GA91 |
| Matt Eide | Area Education Agencies of Iowa | Undecided | GA91 |
| Heather Ryan | Bitches Get Stuff Done | Opposing | GA91 |
| Heaven Chamberlain | Bitches Get Stuff Done | Opposing | GA91 |
| Emily Piper | Classroom Clinic | Supporting | GA91 |
| Logan Shine | Classroom Clinic | Supporting | GA91 |
| Christopher Rants | Des Moines Public Schools | Supporting | GA91 |
| John Cacciatore | Des Moines Public Schools | Supporting | GA91 |
| Laura Book | Governor's Office | Supporting | GA91 |
| Molly Severn | Governor's Office | Supporting | GA91 |
| David Adelman | Hazel Health | Supporting | GA91 |
| Frank Chiodo | Hazel Health | Supporting | GA91 |
| Matt Hinch | Hazel Health | Supporting | GA91 |
| Paige Thorson | Hazel Health | Supporting | GA91 |
| Sara Allen | Hazel Health | Supporting | GA91 |
| Emily Shields | Iowa Association of Community College Trustees | Undecided | GA91 |
| Jeff Smith | Iowa Association of Community College Trustees | Undecided | GA91 |
| Katrina Holck | Iowa Association of Community College Trustees | Undecided | GA91 |
| Maggie Smith-Fitzgerald | Iowa Association of Community College Trustees | Undecided | GA91 |
| Matt Fitzgerald | Iowa Association of Community College Trustees | Undecided | GA91 |
| Emily Piper | Iowa Association of School Boards | Undecided | GA91 |
| Michelle Johnson | Iowa Association of School Boards | Undecided | GA91 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA91 |
| Tom Chapman | Iowa Catholic Conference | Undecided | GA91 |
| Nick Laning | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Noah Hackbart | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Threase Harms | Iowa Chapter of the Association of Public Safety Communications Officials (APCO) | Undecided | GA91 |
| Seth Brown | Iowa Chapter-American Academy of Pediatrics | Supporting | GA91 |
| Eric St Clair | Iowa Department of Education | Supporting | GA91 |
| Jeff Pitts | Iowa Faith and Freedom Coalition | Supporting | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Undecided | GA91 |
| Jefferson Fink | Iowa School Nurses Organization | Undecided | GA91 |
| Jim Obradovich | Iowa School Nurses Organization | Undecided | GA91 |
| Victoria Sinclair | Iowa School Nurses Organization | Undecided | GA91 |
| Melissa Peterson | Iowa State Education Association | Undecided | GA91 |
| Morgan Miller | Iowa State Education Association | Undecided | GA91 |
| Mike Heller | Iowa Talented and Gifted Association | Undecided | GA91 |
| Keenan Crow | One Iowa | Withdrawn | GA91 |
| Keenan Crow | One Iowa | Opposing | GA91 |
| Maxwell Mowitz | One Iowa | Withdrawn | GA91 |
| Maxwell Mowitz | One Iowa | Opposing | GA91 |
| Keenan Crow | One Iowa Action | Opposing | GA91 |
| Maxwell Mowitz | One Iowa Action | Opposing | GA91 |
| Mark Joyce | Pearson Education/NCS Pearson | Undecided | GA91 |
| Nathaniel Arnold | Professional Educators of Iowa | Supporting | GA91 |
| Anita Fischer | Protect My Innocence | Undecided | GA91 |
| Dave Daughton | Rural School Advocates of Iowa | Undecided | GA91 |
| Margaret Buckton | Rural School Advocates of Iowa | Undecided | GA91 |
| Dave Daughton | School Administrators of Iowa | Undecided | GA91 |
| Bob Rafferty | Stride, Inc. | Undecided | GA91 |
| Nick Laning | Stride, Inc. | Undecided | GA91 |
| Michael Triplett | T-Mobile USA, 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 | Undecided | GA91 |