| Erica Johnson | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA86 |
| Rita Bettis Austen | American Civil Liberties Union of Iowa (ACLU-IA) | Opposing | GA86 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA86 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Marty Ryan | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Stephanie Fawkes-Lee | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Angela Davis | Iowa Association for Justice | Opposing | GA86 |
| Bill Wimmer | Iowa Association for Justice | Opposing | GA86 |
| Brad Lint | Iowa Association for Justice | Opposing | GA86 |
| Lisa Davis-Cook | Iowa Association for Justice | Opposing | GA86 |
| Kelly Meyers | Iowa County Attorneys Association | Opposing | GA86 |
| Susan Cameron Daemen | Iowa County Attorneys Association | Opposing | GA86 |
| John Reed | Iowa Firearms Coalition, Inc. | Supporting | GA86 |
| Brad Epperly | Iowa Grocery Industry Association | Undecided | GA86 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Undecided | GA86 |
| Scott Sundstrom | Iowa Grocery Industry Association | Undecided | GA86 |
| Katherine Carlucci | Iowa Insurance Institute | Undecided | GA86 |
| Thomas Stanberry | Iowa Insurance Institute | Undecided | GA86 |
| Robert Ussery | Iowa Minuteman Civil Defense Corps | Supporting | GA86 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA86 |
| Gary Grant | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA86 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA86 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA86 |
| Meghan Malloy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | 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 |
| Mike Heller | Iowa State Police Association | Undecided | GA86 |
| Paula Feltner | Iowa State Police Association | Undecided | GA86 |
| Rev Thomas | Iowans for Gun Safety | Opposing | GA86 |
| Dennis Henderson | Justice Reform Consortium | Opposing | GA86 |
| Marty Ryan | Justice Reform Consortium | Opposing | GA86 |
| Stephanie Fawkes-Lee | Justice Reform Consortium | Opposing | GA86 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA86 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA86 |
| Heather Calio | National Rifle Association of America | Supporting | GA86 |
| Roger Burdette | Personal Interest-Roger Burdette | Supporting | GA86 |