| Marcia Nichols | AFSCME IA Council 61 | Opposing | GA83 |
| Mitchell Stille | AFSCME IA Council 61 | Opposing | GA83 |
| Richard Feller | AFSCME IA Council 61 | Opposing | GA83 |
| Andrew Baumert | Board of Regents, State of IA | Undecided | GA83 |
| David Miles | Board of Regents, State of IA | Undecided | GA83 |
| Joe Murphy | Board of Regents, State of IA | Undecided | GA83 |
| Keith Saunders | Board of Regents, State of IA | Undecided | GA83 |
| Robert Donley | Board of Regents, State of IA | Undecided | GA83 |
| Gary Grant | City of Cedar Rapids | Undecided | GA83 |
| Larry Murphy | City of Cedar Rapids | Undecided | GA83 |
| Midge Slater | Communications Workers of America IA State Council | Opposing | GA83 |
| Dave Parker | Great Plains Laborers District Council | Opposing | GA83 |
| John Gilliland | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| Michael Ralston | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| Nicole Crain | IA. Assn. of Business and Industry (ABI) | Supporting | GA83 |
| Janice Laue | IA. Federation of Labor, AFL-CIO | Opposing | GA83 |
| Ken Sagar | IA. Federation of Labor, AFL-CIO | Opposing | GA83 |
| John Benson | IA. Homeland Security & Emergency Management Div. | Undecided | GA83 |
| Betty Lord-Dinan | IA. Nurses Assn. | Undecided | GA83 |
| Linda Goeldner | IA. Nurses Assn. | Undecided | GA83 |
| Mike Heller | IA. State Police Assn. | Undecided | GA83 |
| Paula Feltner | IA. State Police Assn. | Undecided | GA83 |
| Edward Failor, | Iowans for Tax Relief | Supporting | GA83 |
| Katie Koberg | Iowans for Tax Relief | Supporting | GA83 |
| Kellie Paschke | Iowans for Tax Relief | Supporting | GA83 |
| Mary Earnhardt | Iowans for Tax Relief | Supporting | GA83 |
| Troy Skinner | Iowans for Tax Relief | Supporting | GA83 |
| Gary Grant | Linn County Board of Supervisors | Undecided | GA83 |
| Larry Murphy | Linn County Board of Supervisors | Undecided | GA83 |
| John Cacciatore | State Police Officers Council | Opposing | GA83 |
| Frank Stork | Wellmark, Inc. | Undecided | GA83 |