| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Pete McRoberts | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Bruce Rastetter | Board of Regents, State of Iowa | Opposing | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Opposing | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Opposing | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Opposing | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Opposing | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Opposing | GA87 |
| Jodi Tomlonovic | Family Planning Council of Iowa | Opposing | GA87 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA87 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Supporting | GA87 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Opposing | GA87 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA87 |
| Erin Cubit | Planned Parenthood Voters of Iowa | Opposing | GA87 |
| Erin Davison-Rippey | Planned Parenthood Voters of Iowa | Opposing | GA87 |
| Jamie Burch | Planned Parenthood Voters of Iowa | Opposing | GA87 |
| Erin Cubit | Planned Parenthood of the Heartland | Opposing | GA87 |
| Erin Davison-Rippey | Planned Parenthood of the Heartland | Opposing | GA87 |
| Jamie Burch | Planned Parenthood of the Heartland | Opposing | GA87 |
| Chuck Hurley | The Family Leader | Supporting | GA87 |
| Danny Carroll | The Family Leader | Supporting | GA87 |
| Josiah Oleson | The Family Leader | Supporting | GA87 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA87 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Opposing | GA87 |