| Amber Harrison | 1097 | 2021 | OK Giant Pumpkin Growers Weigh-off | Elk City, OK |
| Daniel Snyder | 893 | 2018 | Washington County Fair | Claremore, OK |
| Bryan Baker | 870 | 2019 | Claremore | Woodward, OK |
| Bryan Baker | 830.8 | 2021 | Republic Pumpkin Daze | Woodward, OK |
| Bryan Baker | 771 | 2021 | OK Giant Pumpkin Growers Weigh-off | Woodward, OK |
| Bob Sieber | 752 | 2018 | Washington County Fair | Nowata, OK |
| Rodney Williams | 722 | 2018 | Washington County Fair | Bartlesville, OK |
| Bob Sieber | 595 | 2020 | OK Giant Pumpkin Growers Weigh-off | Nowata, OK |
| Paul Baker | 552 | 2019 | Claremore | |
| Bryan Baker | 545 | 2020 | OK Giant Pumpkin Growers Weigh-off | Woodward, OK |