| Russ Nordstrom | CF Industries |
| Allie Norgaard | (not set) |
| Bill Northey | Northey Farms |
| Mason Nostrom | (not set) |
| Joan O'Brien | Agribusiness Association of Iowa |
| Keith O'Bryan | Pivot Bio |
| Dave Ockenfels | Superior Services |
| Steve Ogle | Heartland AG Systems |
| Maggie Ohrt | (not set) |
| Damon Oien | Advanced Agrilytics |
| Mike OLeary | Redball |
| Bob O'Leary | CF Industries |
| Hillary Olson | USDA - NRCS |
| Alec Olson | (not set) |
| Brock Olson | (not set) |
| Craig Orr | Heartland Coop |
| Cody Ostendorf | North Iowa Cooperative |
| Jonathan O'toole | (not set) |
| Boone Ott | CF Industries |
| Michael Ott | Rantizo |
| Rod Kyle Paras | DroneDeploy |
| Carrigan Parcher | (not set) |
| Russ Parker | Iowa Agribusiness Radio Network |
| Jayln Parker | (not set) |
| Jeremie Parr | Cornelius Seed |
| Mike Patterson | Farmers Win Coop |
| Steve Peck | Nutrien Wholesale |
| Dale Pedersen | Agra Liners LLC |
| Stephanie Pella | DroneDeploy |
| Sam Pendleton | Easy Automation, Inc. |
| Gary Peter | CHS Inc. |
| Chris Petersen | Gold-Eagle Cooperative |
| Mark Pettinger | Key Cooperative |
| Amanda Petty-Holmes | Agribusiness Association of Iowa |
| Luke Pfau | (not set) |
| Amanda Philipp | Kahler Automation |
| Claire Phillips | USDA - ARS |
| Sabrina Pidgeon | (not set) |
| David Pieper | Heartland AG Systems |
| Brian Pieper | FarmChem |
| Carol Pilcher | ISU |
| Perry Pingatore | Marsh - INSPRO |
| Joseph Pistek | (not set) |
| Dave Plagman | Ranco Fertiservice, Inc. |
| Cody Platt | Ziegler CAT |
| Russell Pleggenkuhle | Farmers Win Coop |
| Travis Plumbeck | (not set) |
| Craig Pollpeter | Agrineed Inc. |
| Richard Porter | AMVAC Chemical Corporation |
| Jake Porter | (not set) |