| Daniel Zeno | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA87 |
| Mark Stringer | 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 | Undecided | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA87 |
| Julie Smith | COPIC | Opposing | GA87 |
| Tamara Scott | Concerned Women For America of Iowa | Supporting | GA87 |
| Erik Beiwel | Crusaders Council | Supporting | GA87 |
| Dane Schumann | Des Moines University | Undecided | GA87 |
| Emily Hockins | Des Moines University | Undecided | GA87 |
| Threase Harms | Des Moines University | Undecided | GA87 |
| Jodi Tomlonovic | Family Planning Council of Iowa | Opposing | GA87 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA87 |
| Bob Ward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Gary Nims | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Sheila Corsbie | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| William Steward | Iowa Annual Conference of United Methodist Church | Opposing | GA87 |
| Joseph Hrdlicka | Iowa Biotechnology Association | Undecided | GA87 |
| Joan Thompson | Iowa Catholic Conference | Supporting | GA87 |
| Larry Murphy | Iowa Catholic Conference | Supporting | GA87 |
| Larry Murphy | Iowa Catholic Conference | Withdrawn | GA87 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Supporting | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Withdrawn | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA87 |
| Tom Chapman | Iowa Catholic Conference | Supporting | GA87 |
| Ryan Sempf | Iowa City Area Chamber of Commerce | Opposing | GA87 |
| Laura Hessburg | Iowa Coalition Against Domestic Violence | Opposing | GA87 |
| Amy Campbell | Iowa Coalition Against Sexual Assault | Opposing | GA87 |
| Craig Patterson | Iowa Coalition Against Sexual Assault | Opposing | GA87 |
| Tamara Scott | Iowa Faith and Freedom Coalition | Supporting | GA87 |
| Michael Triplett | Iowa Funeral Directors Association | Undecided | GA87 |
| Frederick Haskins | Iowa Insurance Associates | Supporting | GA87 |
| Sandra Conlin | Iowa Medical Society | Opposing | GA87 |
| Eric Goranson | Iowa Right to Life Committee | Supporting | GA87 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA87 |
| Amy Campbell | League of Women Voters of Iowa | Withdrawn | GA87 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA87 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA87 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA87 |
| James Lamb | Lutheran Family Service | Supporting | GA87 |
| Kimberly Laube | Lutheran Family Service | Supporting | GA87 |
| Emily Piper | March of Dimes Iowa Chapter | Undecided | GA87 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA87 |
| Frederick Haskins | Patterson Law Firm LLP | Supporting | GA87 |
| Kellie Paschke | Pfizer Inc. c/o Politicom Law LLP | Undecided | GA87 |
| Troy Skinner | Pfizer Inc. c/o Politicom Law 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 |
| Jenifer Bowen | Quad City Right to Life | Supporting | GA87 |
| David Adelman | Sanofi Pasteur c/o MultiState Associates Inc. | Undecided | GA87 |
| Frank Chiodo | Sanofi Pasteur c/o MultiState Associates Inc. | Undecided | GA87 |
| Matt Hinch | Sanofi Pasteur c/o MultiState Associates Inc. | Undecided | GA87 |
| Sara Allen | Sanofi Pasteur c/o MultiState Associates Inc. | Undecided | GA87 |
| Chuck Hurley | The Family Leader | Supporting | GA87 |
| Danny Carroll | The Family Leader | Supporting | GA87 |
| Josiah Oleson | The Family Leader | Supporting | GA87 |
| Angie Long | The Family Leader Foundation | Supporting | GA87 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA87 |
| Josiah Oleson | The Family Leader Foundation | Supporting | GA87 |