| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Withdrawn | GA86 |
| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Undecided | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Withdrawn | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Supporting | GA86 |
| Mike St. Clair | Americans United for Life | Opposing | GA86 |
| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA86 |
| Joe Murphy | Board of Regents, State of Iowa | Undecided | GA86 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA86 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA86 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA86 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA86 |
| David Adelman | Cedar Rapids Physician - Hospital Organization | Undecided | GA86 |
| Denise Bubeck | Concerned Women For America of Iowa | Opposing | GA86 |
| Tamara Scott | Concerned Women For America of Iowa | Opposing | GA86 |
| Erika Eckley | Hospice and Palliative Care Association | Opposing | GA86 |
| David Adelman | Iowa Academy of Family Physicians | Undecided | GA86 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Undecided | GA86 |
| Angela Davis | Iowa Association for Justice | Undecided | GA86 |
| Bill Wimmer | Iowa Association for Justice | Undecided | GA86 |
| Brad Lint | Iowa Association for Justice | Undecided | GA86 |
| Lisa Davis-Cook | Iowa Association for Justice | Undecided | GA86 |
| Larry Murphy | Iowa Catholic Conference | Opposing | GA86 |
| Meghan Malloy | Iowa Catholic Conference | Opposing | GA86 |
| Tom Chapman | Iowa Catholic Conference | Opposing | GA86 |
| Kelly Meyers | Iowa Center for Assisted Living | Undecided | GA86 |
| Susan Cameron Daemen | Iowa Center for Assisted Living | Undecided | GA86 |
| David Adelman | Iowa Chapter-American Academy of Pediatrics | Undecided | GA86 |
| Norman Pawlewski | Iowa Faith & Freedom Coalition | Opposing | GA86 |
| Kelly Meyers | Iowa Health Care Association | Undecided | GA86 |
| Susan Cameron Daemen | Iowa Health Care Association | Undecided | GA86 |
| Greg Boattenhamer | Iowa Hospital Association | Undecided | GA86 |
| J. Norris | Iowa Hospital Association | Undecided | GA86 |
| Sara Allen | Iowa Hospital Association | Undecided | GA86 |
| Kate Strickler | Iowa Medical Society | Undecided | GA86 |
| Megan Bendixen | Iowa Medical Society | Undecided | GA86 |
| Sandra Conlin | Iowa Medical Society | Undecided | GA86 |
| David Adelman | Iowa Osteopathic Medical Association | Undecided | GA86 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA86 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA86 |
| Ernie Rudolph | Iowa Property Rights Council | Opposing | GA86 |
| Eric Goranson | Iowa Right to Life Committee | Opposing | GA86 |
| Norman Pawlewski | Iowa Right to Life Committee | Opposing | GA86 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA86 |
| George Appleby | Iowa State Bar Association | Undecided | GA86 |
| Jennifer Tyler | Iowa State Bar Association | Undecided | GA86 |
| Jim Carney | Iowa State Bar Association | Undecided | GA86 |
| Bill Nutty | LeadingAge Iowa | Undecided | GA86 |
| Shannon Strickler | LeadingAge Iowa | Undecided | GA86 |
| Sara Eide | Mercy Health Network | Opposing | GA86 |
| Danny Carroll | Personhood Iowa | Opposing | GA86 |
| Danny Carroll | The Family Leader | Opposing | GA86 |
| Greg Baker | The Family Leader | Opposing | GA86 |
| Tamara Scott | The Family Leader | Opposing | GA86 |
| Greg Baker | The Family Leader Foundation | Opposing | GA86 |