| MARK MAXWELL | ABATE of Iowa | Supporting | GA86 |
| Knox Williams | American Suppressor Association | Supporting | GA86 |
| Michael Williams | American Suppressor Association | Supporting | GA86 |
| Connie Ryan | Interfaith Alliance of Iowa Action Fund | Opposing | GA86 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Gary Nims | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Peggy Aguilar | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Sheila Corsbie | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| William Steward | Iowa Annual Conference of United Methodist Church | Opposing | GA86 |
| Brad Epperly | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Paula Dierenfeld | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Scott Sundstrom | Iowa Collectors Association, Inc. | Undecided | GA86 |
| Mike Heller | Iowa Conservation Alliance | Undecided | GA86 |
| Paula Feltner | Iowa Conservation Alliance | Undecided | GA86 |
| Amber Markham | Iowa Dept. of Public Safety | Undecided | GA86 |
| Barry Snell | Iowa Firearms Coalition, Inc. | Supporting | GA86 |
| Richard Rogers | Iowa Firearms Coalition, Inc. | Supporting | 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) | Undecided | GA86 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Undecided | GA86 |
| Jeremy Brigham | Iowans for Gun Safety | Opposing | GA86 |
| Rev Thomas | Iowans for Gun Safety | Opposing | GA86 |
| Amy Campbell | League of Women Voters of Iowa | Opposing | GA86 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA86 |
| Craig Patterson | League of Women Voters of Iowa | Opposing | GA86 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA86 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA86 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA86 |
| Meghan Malloy | Linn County Board of Supervisors | Undecided | GA86 |
| Scott Rausch | National Rifle Association of America | Supporting | GA86 |
| Trevor Santos | National Shooting Sports Foundation, Inc. | Supporting | GA86 |
| Roger Burdette | R. Burdette, LLC | Supporting | GA86 |
| Jeffrey Boeyink | Summit Group | Supporting | GA86 |