| Chaney Yeast | Blank Childrens Hospital | Undecided | GA90 |
| Mike Owen | Common Good Iowa | Undecided | GA90 |
| Natalie Veldhouse | Common Good Iowa | Undecided | GA90 |
| Sean Finn | Common Good Iowa | Undecided | GA90 |
| Sheila Hansen | Common Good Iowa | Undecided | GA90 |
| Jeremy Vos | Homeschool Iowa | Supporting | GA90 |
| Bethany Niermeyer | Informed Choice Iowa | Supporting | GA90 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Undecided | GA90 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA90 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA90 |
| Kelly Meyers | Iowa County Attorneys Association | Opposing | GA90 |
| Tom Ferguson | Iowa County Attorneys Association | Opposing | GA90 |
| Carrie Malone | Iowa Department of Health and Human Services | Undecided | GA90 |
| Dax Oberreuter | Iowa Department of Health and Human Services | Undecided | GA90 |
| Jancy Nielson | Iowa Department of Health and Human Services | Undecided | GA90 |
| R. Bruce Beeston | Iowa Faith and Freedom Coalition | Undecided | GA90 |
| Amber Shanahan-Fricke | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Caitlin Jarzen | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Molly Kottmeyer | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Robert Gast | Iowa Judicial Branch - Supreme Court | Undecided | GA90 |
| Becky Tayler | Iowa Safe Schools | Undecided | GA90 |
| Damian Thompson | Iowa Safe Schools | Undecided | GA90 |
| Doug Struyk | Iowa State Bar Association | Opposing | GA90 |
| Jennifer Dorman | Iowa State Bar Association | Opposing | GA90 |
| Jim Carney | Iowa State Bar Association | Opposing | GA90 |
| Jesse Cickavage | IowaFathers | Supporting | GA90 |
| Troy Tech | IowaFathers | Supporting | GA90 |
| Courtney Reyes | One Iowa | Undecided | GA90 |
| Keenan Crow | One Iowa | Undecided | GA90 |
| Courtney Reyes | One Iowa Action | Undecided | GA90 |
| Keenan Crow | One Iowa Action | Undecided | GA90 |
| William Estrada | Parental Rights Foundation | Supporting | GA90 |
| Jesse Cickavage | Personal Interest-Jesse Cickavage | Supporting | GA90 |
| Chuck Hurley | The Family Leader | Supporting | GA90 |
| Danny Carroll | The Family Leader | Supporting | GA90 |
| Rebekah Oleson | The Family Leader | Supporting | GA90 |
| Ryan Benn | The Family Leader | Supporting | GA90 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA90 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA90 |
| Rebekah Oleson | The Family Leader Foundation | Supporting | GA90 |
| Ryan Benn | The Family Leader Foundation | Supporting | GA90 |