| Latrice Lacey | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA85 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA85 |
| John Pederson | CN | Undecided | GA85 |
| Matt Eide | CN | Undecided | GA85 |
| Denise Bubeck | Concerned Women For America of Iowa | Supporting | GA85 |
| Tamara Scott | Concerned Women For America of Iowa | Supporting | GA85 |
| Jodi Tomlonovic | Family Planning Council of Iowa | Opposing | GA85 |
| Brad Lint | Iowa Association for Justice | Undecided | GA85 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA85 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA85 |
| Brad Epperly | Iowa Defense Counsel Association | Undecided | GA85 |
| Paula Dierenfeld | Iowa Defense Counsel Association | Undecided | GA85 |
| Scott Sundstrom | Iowa Defense Counsel Association | Undecided | GA85 |
| Norman Pawlewski | Iowa Faith & Freedom Coalition | Supporting | GA85 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Opposing | GA85 |
| Ashley Engelbrecht | Iowa Medical Society | Opposing | GA85 |
| Sandra Conlin | Iowa Medical Society | Opposing | GA85 |
| Sandra Conlin | Iowa Osteopathic Medical Association | Opposing | GA85 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA85 |
| George Appleby | Iowa State Bar Association | Undecided | GA85 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA85 |
| Jim Carney | Iowa State Bar Association | Undecided | GA85 |
| Erin Davison-Rippey | Planned Parenthood Voters of Iowa | Opposing | GA85 |
| Erin Davison-Rippey | Planned Parenthood of the Heartland | Opposing | GA85 |
| Chuck Hurley | The Family Leader | Supporting | GA85 |
| Danny Carroll | The Family Leader | Supporting | GA85 |
| Tamara Scott | The Family Leader | Supporting | GA85 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA85 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Opposing | GA85 |