| Species | Weight | Angler | Year | Waterbody | Source |
|---|---|---|---|---|---|
| Largemouth Bass | 13.13 lb | Roy Landsberger | 1976 | Farm pond | source ↗ |
| Smallmouth Bass | 9.5 lb | Randy Van Dam | 1993 | Lake Erie | source ↗ |
| Spotted Bass | 5.25 lb | Roger Trainer | 1967 | Lake White | source ↗ |
| Striped Bass | 37.10 lb | Mark Chuifo | 1993 | West Branch Reservoir | source ↗ |
| Blue Catfish | 96 lb | Chris Rolph | 2009 | Ohio River | source ↗ |
| Channel Catfish | 37.65 lb | Gus J. Gronowski | 1992 | LaDue Reservoir | source ↗ |
| Flathead Catfish | 76 lb | Dale C. Yoho | 1972 | Piedmont Lake | source ↗ |
| Walleye | 16.19 lb | Tom Haberman | 1999 | Lake Erie | source ↗ |
| Northern Pike | 22.78 lb | Troy Klingler | 2016 | McKarns Lake | source ↗ |
| Muskellunge | 55.13 lb | Joe D. Lykins | 1972 | Piedmont Lake | source ↗ |
| Black Crappie | 4.5 lb | Ronald Stone | 1981 | Private lake | source ↗ |
| White Crappie | 3.91 lb | Teresa Croy | 2024 | Glandorf Rod and Gun Club | source ↗ |
| Bluegill | 3.28 lb | Willis D. Nicholes | 1990 | Salt Fork Reservoir | source ↗ |
| Rainbow Trout (Steelhead) | 21.3 lb | Jason Brooks | 2010 | Lake Erie | source ↗ |
| Brown Trout | 14.675 lb | Robert D. Campbell | 2012 | Lake Erie | source ↗ |
| Lake Trout | 26.63 lb | James J. Beres | 2017 | Lake Erie | source ↗ |
| Chinook Salmon | 29.5 lb | Walter Shumaker | 1989 | Lake Erie | source ↗ |
| Coho Salmon | 13.63 lb | Barney Freeman | 1982 | Huron River | source ↗ |
Records compiled from official state wildlife/DNR agencies where available, cross-checked against independent angling record databases. Standards, categories and titleholders change as new fish are certified — always confirm current records with the state agency before citing officially.