| Marty Ryan | American Civil Liberties Union of IA (ACLU-IA) | Undecided | GA83 |
| John Pederson | City of Cedar Falls | Undecided | GA83 |
| Matt Eide | City of Cedar Falls | Undecided | GA83 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA83 |
| Bruce Bergman | City of Des Moines | Undecided | GA83 |
| Jerry Fitzgerald | City of Des Moines | Undecided | GA83 |
| Maggie Smith-Fitzgerald | City of Des Moines | Undecided | GA83 |
| Mark Joyce | City of Des Moines | Undecided | GA83 |
| Laverne Schroeder | IA. American Legion | Supporting | GA83 |
| Laverne Schroeder | IA. American Legion | Opposing | GA83 |
| Don Brazelton | IA. Assn. of County Conservation Boards | Undecided | GA83 |
| Julie Smith | IA. Assn. of Municipal Utilities | Supporting | GA83 |
| Larry Pope | IA. Assn. of Municipal Utilities | Supporting | GA83 |
| John Cacciatore | IA. Citizen Action Network (ICAN) | Opposing | GA83 |
| Rachel Scott | IA. Commission on the Status of Women | Opposing | GA83 |
| NaomiSeaYoung Wittstruck | IA. Conference of United Methodist Church | Opposing | GA83 |
| Joe Kelly | IA. County Attorneys Assn. | Opposing | GA83 |
| Susan Cameron Daemen | IA. County Attorneys Assn. | Opposing | GA83 |
| Konni Cawiezell | IA. Dept. of Education | Undecided | GA83 |
| Greg Boattenhamer | IA. Hospital Assn. | Undecided | GA83 |
| J. Norris | IA. Hospital Assn. | Undecided | GA83 |
| Shannon Strickler | IA. Hospital Assn. | Undecided | GA83 |
| Alan Kemp | IA. League of Cities | Supporting | GA83 |
| Jessica Hyland | IA. League of Cities | Supporting | GA83 |
| Julie Smith | IA. League of Cities | Supporting | GA83 |
| Larry Pope | IA. League of Cities | Supporting | GA83 |
| Megan Peiffer | IA. League of Cities | Supporting | GA83 |
| Amy Campbell | IA. Library Assn. (ILA) | Supporting | GA83 |
| Craig Patterson | IA. Library Assn. (ILA) | Supporting | GA83 |
| Heather Matson | IA. Planned Parenthood Affiliate League | Opposing | GA83 |
| Kyle Carlson | IA. Planned Parenthood Affiliate League | Opposing | GA83 |
| Emily Piper | IA. Rural Water Assn. | Undecided | GA83 |
| Mike Heller | IA. State Assn. of Assessors | Undecided | GA83 |
| Paula Feltner | IA. State Assn. of Assessors | Undecided | GA83 |
| Hanna DeGroot | IA. State Assn. of Counties | Supporting | GA83 |
| Linda Hinton | IA. State Assn. of Counties | Supporting | GA83 |
| Nathan Bonnett | IA. State Assn. of Counties | Supporting | GA83 |
| William Peterson | IA. State Assn. of Counties | Supporting | GA83 |
| Michael Wentzien | IA. State Assn. of County Supervisors | Supporting | GA83 |
| Brad Hudson | IA. State Education Assn. | Undecided | GA83 |
| Jon Studer | IA. State Education Assn. | Undecided | GA83 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA83 |
| Heather Matson | Planned Parenthood of the Heartland | Opposing | GA83 |
| Kyle Carlson | Planned Parenthood of the Heartland | Opposing | GA83 |
| Brian Johnson | Polk County - Board of Supervisors | Undecided | GA83 |