| Bruce Rastetter | Board of Regents, State of Iowa | Undecided | GA87 |
| Katie Mulholland | Board of Regents, State of Iowa | Undecided | GA87 |
| Keith Saunders | Board of Regents, State of Iowa | Undecided | GA87 |
| Kristin Failor | Board of Regents, State of Iowa | Undecided | GA87 |
| Mary Braun | Board of Regents, State of Iowa | Undecided | GA87 |
| Robert Donley | Board of Regents, State of Iowa | Undecided | GA87 |
| Connor Slack | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Dane Schumann | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Emily Hockins | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Threase Harms | Brain Injury Alliance of Iowa | Supporting | GA87 |
| Connor Slack | CHAIN | Supporting | GA87 |
| Dane Schumann | CHAIN | Supporting | GA87 |
| Emily Hockins | CHAIN | Supporting | GA87 |
| Threase Harms | CHAIN | Supporting | GA87 |
| Kimberly Haus | Drug Policy Alliance | Supporting | GA87 |
| Connor Slack | Easter Seals Iowa | Undecided | GA87 |
| Dane Schumann | Easter Seals Iowa | Undecided | GA87 |
| Emily Hockins | Easter Seals Iowa | Undecided | GA87 |
| Threase Harms | Easter Seals Iowa | Undecided | GA87 |
| Connor Slack | Epilepsy Foundation Iowa | Supporting | GA87 |
| Dane Schumann | Epilepsy Foundation Iowa | Supporting | GA87 |
| Emily Hockins | Epilepsy Foundation Iowa | Supporting | GA87 |
| Threase Harms | Epilepsy Foundation Iowa | Supporting | GA87 |
| Caitlyn Dixson | Families United Action Network (FUAN) | Supporting | GA87 |
| John George | Families United Action Network (FUAN) | Supporting | GA87 |
| Nicholas Dreeszen | Families United Action Network (FUAN) | Supporting | GA87 |
| ToyA Johnson | Families United Action Network (FUAN) | Supporting | GA87 |
| ToyA Johnson | Iowa Citizens For Justice | Supporting | GA87 |
| Deborah Thompson | Iowa Dept. of Public Health | Undecided | GA87 |
| Karla Fultz McHenry | Iowa Independent Physician Group | Undecided | GA87 |
| Jason Karimi | Iowa Patients For Medical Marijuana | Supporting | GA87 |
| Angela Davis | Iowa Pharmacy Association | Undecided | GA87 |
| Bill Wimmer | Iowa Pharmacy Association | Undecided | GA87 |
| Doug Struyk | Iowa State Bar Association | Undecided | GA87 |
| Jim Carney | Iowa State Bar Association | Undecided | GA87 |
| Shannon Henson | Iowa State Bar Association | Undecided | GA87 |
| Tom Duncan | Iowans For Safe Access | Supporting | GA87 |
| Carl Olsen | Iowans for Medical Marijuana | Supporting | GA87 |
| Dane Schumann | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA87 |
| Emily Hockins | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA87 |
| Threase Harms | National Multiple Sclerosis Society-Upper Midwest Chapter | Supporting | GA87 |
| Jocelyn Fry | Personal Interest - Jocelyn Fry | Supporting | GA87 |
| Karla Fultz McHenry | The Iowa Clinic, P.C. | Undecided | GA87 |
| Connor Slack | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Dane Schumann | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Emily Hockins | Visiting Nurse Services of Iowa | Undecided | GA87 |
| Threase Harms | Visiting Nurse Services of Iowa | Undecided | GA87 |