| Brett Hodnefield | Champion Seed |
| Jeff Hoemann | Calcium Products |
| Nick Hoffman | Hertz Farm Mgmt. |
| Jason Hohanshelt | Titan Machinery |
| Afton Holt | CornerPost |
| Derek Hommer | Nationwide |
| Derrick Hoodjer | Smith Fertilizer and Grain |
| Matt Hosenfelt | Tiger-Sul Products |
| Matthew Hosenfelt | Tiger-Sul Products LLC |
| Kelli Hosenfelt | Tiger-Sul Products LLC |
| Tess Howard | Iowa State University Seed Science Center |
| Tim Hrdlicka | Dunkerton Coop |
| Jeff Hughes | Precision Tank |
| Matt Hull | AgWorks, LLC. / FieldReveal by McGregor Technologies |
| Billi Hunt | America's Cultivation Corridor |
| Chris Ibsen | AgSource Laboratories |
| Nate Ihnen | Spraytec Fertilizers |
| Abby Inglis | Liqui-Grow |
| Abbey Inman | INREC |
| Tammy Jensen | agriCAREERS, Inc. |
| Jason Jenson | Smith Fertilizer and Grain |
| Paul Johnson | Rosen's Inc. |
| Chris Johnson | Rosen's Inc. |
| Brad Johnson | Nutech Seed |
| Bill Johnson | Rosen's Inc |
| Rebekah Jones | IAWA |
| Mark Jones | North Star Systems |
| Rich Judge | Bayer |
| Travis Kain | Agworld |
| Dustin Kalinay | Gardiner + Company CPAs |
| John Kelly | Popp Engineering |
| Bruce Kempf | Mid-Iowa Cooperative |
| Julie Kenney | Agribusiness Association of Iowa |
| Al Kessler | Eldon C. Stutsman, Inc. |
| Cody King | AgTrax |
| Ashley Kirby | Twin State Liqui-Grow |
| Paul Klein | Nutrien Ag Solutions |
| Jack Knauer | Minnesota State University Mankato |
| Rick Knifley | ADAMA |
| Troy Koehler | New Century FS |
| Calean Kokjohn | Cryotech |
| Steve Konrady | Iowa Department of Natural Resources |
| KEITH KRATCHMER | Iowa Select Farms |
| Ryan Kruger | R4 Sales and Marketing |
| John Lamneck | Sackett-Waconia |
| Scott Langmack | Ag Spray Equipment |
| Eric Larson | Atticus LLC |
| Chad Larson | Murray Equipment Inc. |
| Scott Lauher | Precision Tank |
| Mark Lenius | The Accel Group |