| 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 |
| Keith Saunders | Board of Regents, State of Iowa | Opposing | GA87 |
| Kristin Bauer | Board of Regents, State of Iowa | Opposing | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Opposing | GA87 |
| Julie Smith | COPIC | Opposing | GA87 |
| Tamara Scott | Concerned Women For America of Iowa | Supporting | 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 |
| Larry Murphy | Iowa Catholic Conference | Undecided | GA87 |
| Meghan Malloy | Iowa Catholic Conference | Undecided | GA87 |
| Tom Chapman | Iowa Catholic Conference | Undecided | 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 |
| Merea Bentrott | Iowa Dept. of Human Services | Undecided | GA87 |
| Tamara Scott | Iowa Faith and Freedom Coalition | Supporting | GA87 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Opposing | GA87 |
| Sandra Conlin | Iowa Medical Society | Opposing | GA87 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA87 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA87 |
| James Lamb | Lutheran Family Service | Supporting | GA87 |
| Kimberly Laube | Lutheran Family Service | Supporting | GA87 |
| Frederick Haskins | Patterson Law Firm LLP | Undecided | GA87 |
| Tammy Kobza | Phyllis Schlafly Eagles of Iowa | Supporting | GA87 |
| Erin Davison-Rippey | Planned Parenthood Voters of Iowa | Opposing | GA87 |
| Jamie Burch | Planned Parenthood Voters of Iowa | 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 | Undecided | GA87 |
| Chuck Hurley | The Family Leader | Supporting | GA87 |
| Danny Carroll | The Family Leader | Supporting | GA87 |
| Chuck Hurley | The Family Leader Foundation | Supporting | GA87 |
| Danny Carroll | The Family Leader Foundation | Supporting | GA87 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Opposing | GA87 |