| Becca Eastwood | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA91 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA91 |
| Dane Schumann | American College of Obstetricians & Gynecologists | Opposing | GA91 |
| Heather Ryan | Bitches Get Stuff Done | Opposing | GA91 |
| Heaven Chamberlain | Bitches Get Stuff Done | Opposing | GA91 |
| Jeanie Smith | Episcopal Diocese of Iowa | Opposing | GA91 |
| Paul Gennett | Episcopal Diocese of Iowa | Opposing | GA91 |
| Wendy Abrahamson | Episcopal Diocese of Iowa | Opposing | GA91 |
| Angela Caulk | Family Planning Council of Iowa | Opposing | GA91 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA91 |
| Jason Benell | Iowa Atheists and Freethinkers | Opposing | GA91 |
| Robert Cook | Iowa Atheists and Freethinkers | Opposing | GA91 |
| Brad Cranston | Iowa Baptists For Biblical Values | Supporting | GA91 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA91 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA91 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Opposing | GA91 |
| Sara Throener | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Sarah Vanderploeg | Iowa Department of Inspections, Appeals, and Licensing | Undecided | GA91 |
| Jeff Pitts | Iowa Faith and Freedom Coalition | Supporting | GA91 |
| Teresa Bomhoff | Iowa Integrated Health Planning and Advisory Council | Opposing | GA91 |
| Kate Walton | Iowa Medical Society | Opposing | GA91 |
| Madeleine Bradley | Iowa Medical Society | Opposing | GA91 |
| Matt Eide | Iowa Medical Society | Opposing | GA91 |
| Seth Brown | Iowa Medical Society | Opposing | GA91 |
| Robert Ussery | Iowa Minuteman Civil Defense Corps | Supporting | GA91 |
| Jacob Schrader | Iowa Physician Assistant Society | Undecided | GA91 |
| Logan Murray | Iowa Physician Assistant Society | Undecided | GA91 |
| Sydney Gangestad | Iowa Physician Assistant Society | Undecided | GA91 |
| Jeff Pitts | Iowa Right to Life Committee | Supporting | GA91 |
| John Strathman | Iowa Right to Life Committee | Supporting | GA91 |
| Kristi Judkins | Iowa Right to Life Committee | Supporting | GA91 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA91 |
| Chloe Gayer | League of Women Voters of Iowa | Opposing | GA91 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA91 |
| Kimberly Laube | Lutheran Family Service | Supporting | GA91 |
| Mazie Stilwell | Planned Parenthood Advocates of Iowa | Opposing | GA91 |
| Maggie DeWitte | Pulse Life Advocates | Supporting | 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 |
| David Adelman | UnityPoint Health | Undecided | GA91 |
| Frank Chiodo | UnityPoint Health | Undecided | GA91 |
| Matt Hinch | UnityPoint Health | Undecided | GA91 |
| Paige Thorson | UnityPoint Health | Undecided | GA91 |
| Sara Allen | UnityPoint Health | Undecided | GA91 |
| John Strathman | VALOR Iowa | Supporting | GA91 |