| Amy Campbell | Iowa Behavioral Health Association (IBHA) | Supporting | GA91 |
| Chloe Gayer | Iowa Behavioral Health Association (IBHA) | Supporting | GA91 |
| Craig Patterson | Iowa Behavioral Health Association (IBHA) | Supporting | GA91 |
| Jessica Seelinger | Iowa Behavioral Health Association (IBHA) | Supporting | GA91 |
| Kelly Meyers | Iowa County Attorneys Association | Supporting | GA91 |
| Kelly Meyers | Iowa County Attorneys Association | Undecided | GA91 |
| Tom Ferguson | Iowa County Attorneys Association | Supporting | GA91 |
| Tom Ferguson | Iowa County Attorneys Association | Undecided | GA91 |
| Josie Wagler | Iowa Dept. of Public Safety | Undecided | GA91 |
| Jeff Pitts | Iowa Faith and Freedom Coalition | Supporting | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Supporting | GA91 |
| Andy Conlin | Iowa Independent Physician Group | Undecided | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Supporting | GA91 |
| Dennis Tibben | Iowa Independent Physician Group | Undecided | GA91 |
| Kate Walton | Iowa Medical Society | Supporting | GA91 |
| Madeleine Bradley | Iowa Medical Society | Supporting | GA91 |
| Matt Eide | Iowa Medical Society | Supporting | GA91 |
| Seth Brown | Iowa Medical Society | Supporting | GA91 |
| Amy Campbell | Iowa Nurses Association | Supporting | GA91 |
| Chloe Gayer | Iowa Nurses Association | Supporting | GA91 |
| Craig Patterson | Iowa Nurses Association | Supporting | GA91 |
| Jessica Seelinger | Iowa Nurses Association | Supporting | GA91 |
| Kellie Paschke | Iowa Peace Officers Association | Supporting | GA91 |
| Kellie Paschke | Iowa Peace Officers Association | Undecided | GA91 |
| Kelly Meyers | Iowa Peace Officers Association | Supporting | GA91 |
| Kelly Meyers | Iowa Peace Officers Association | Undecided | GA91 |
| Kate Walton | Iowa Pharmacy Association | Supporting | GA91 |
| Madeleine Bradley | Iowa Pharmacy Association | Supporting | GA91 |
| Matt Eide | Iowa Pharmacy Association | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Supporting | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Withdrawn | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Opposing | GA91 |
| Larry Murphy | Iowa Police Chief Association (FKA Iowa Police Executive Forum) | Undecided | GA91 |
| Amy Campbell | Iowa Primary Care Association | Supporting | GA91 |
| Chloe Gayer | Iowa Primary Care Association | Supporting | GA91 |
| Craig Patterson | Iowa Primary Care Association | Supporting | GA91 |
| Jessica Seelinger | Iowa Primary Care Association | Supporting | GA91 |
| Emily Piper | Iowa Psychiatric Physicians Society | Supporting | GA91 |
| Logan Shine | Iowa Psychiatric Physicians Society | Supporting | GA91 |
| Kate Walton | Iowa Public Health Association | Supporting | GA91 |
| Madeleine Bradley | Iowa Public Health Association | Supporting | GA91 |
| Matt Eide | Iowa Public Health Association | Supporting | GA91 |
| Jeff Smith | Iowa State Police Association | Supporting | GA91 |
| Maggie Smith-Fitzgerald | Iowa State Police Association | Supporting | GA91 |
| Matt Fitzgerald | Iowa State Police Association | Supporting | GA91 |
| Gary Grant | Linn County Board of Supervisors | Supporting | GA91 |
| Gary Grant | Linn County Board of Supervisors | Withdrawn | GA91 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Supporting | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Withdrawn | GA91 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA91 |
| Jacob Schrader | Mindspring Mental Health Alliance | Supporting | GA91 |
| Logan Murray | Mindspring Mental Health Alliance | Supporting | GA91 |
| Sydney Gangestad | Mindspring Mental Health Alliance | Supporting | GA91 |
| Matt Chapman | Personal Interest-Matt Chapman | Supporting | GA91 |
| Greg Baker | The Family Leader Foundation | Withdrawn | GA91 |
| Greg Baker | The Family Leader Foundation | Supporting | GA91 |
| Noah Meyers | The Family Leader Foundation | Withdrawn | GA91 |
| Noah Meyers | The Family Leader Foundation | Supporting | GA91 |