Largest Watermelon in Iowa
Click here to return to State listings| Watermelon Name | Photo | Weight | First Name | Last Name | Grower State |
| 209 Schniker 2014 | No Photo | 209.00 | Marty | Schniker | Iowa |
| 206.5 Caspers 2023 | No Photo | 206.50 | Rusty | Caspers | Iowa |
| 205 Miller 2022 | No Photo | 205.00 | Dwight | Miller | Iowa |
| 202.5 Harrington 2023 |  | 202.50 | Paul | Harrington | Iowa |
| 197 Harrington 2020 | No Photo | 197.00 | Paul | Harrington | Iowa |
| 187 Harrington 2020 | No Photo | 187.00 | Paul | Harrington | Iowa |
| 184 Caspers 2022 | No Photo | 184.00 | Rusty | Caspers | Iowa |
| 183 Caspers 2019 | No Photo | 183.00 | Rusty | Caspers | Iowa |
| 179.7 Schnicker 2009 | No Photo | 179.70 | Marty | Schnicker | Iowa |
| 179.5 Caspers 2022 | No Photo | 179.50 | Rusty | Caspers | Iowa |