Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| East Branch East Branch Wolf Creek | Stream | | Seneca | 41 09 10 N | 083 12 24 W |
| East Branch Huron River | Stream | | Huron | 41 17 24 N | 082 38 17 W |
| East Branch Jelloway Creek | Stream | | Knox | 40 26 11 N | 082 17 45 W |
| East Branch Kokosing River | Stream | | Knox | 40 29 17 N | 082 32 16 W |
| East Branch Little Hocking River | Stream | | Washington | 39 20 05 N | 081 38 08 W |
| East Branch Little Walnut Creek | Stream | | Delaware | 40 17 23 N | 082 52 46 W |
| East Branch Lost Creek | Stream | | Miami | 40 05 37 N | 084 07 35 W |
| East Branch McCullough Creek | Stream | | Scioto | 38 51 22 N | 083 07 37 W |
| East Branch Middle Fork Little Beaver Creek | Stream | | Columbiana | 40 51 45 N | 080 47 23 W |
| East Branch Nimishillen Creek | Stream | | Stark | 40 48 24 N | 081 21 14 W |
| East Branch Pine Run | Stream | | Columbiana | 40 43 23 N | 080 31 11 W |
| East Branch Portage River | Stream | | Wood | 41 16 38 N | 083 30 39 W |
| East Branch Raccoon Creek | Stream | | Vinton | 39 22 44 N | 082 23 43 W |
| East Branch Reservoir | Reservoir | 343 | Lake | 41 30 12 N | 081 05 41 W |
| East Branch Reservoir Dam | Dam | 343 | Geauga | 41 30 12 N | 081 05 41 W |
| East Branch Rock Creek | Stream | | Seneca | 41 03 53 N | 083 05 31 W |
| East Branch Rocky Fork | Stream | | Knox | 40 14 21 N | 082 21 43 W |
| East Branch Rocky River | Stream | | Cuyahoga | 41 24 22 N | 081 53 14 W |
| East Branch Saint Joseph River | Stream | | Williams | 41 38 54 N | 084 33 55 W |
| East Branch Shade River | Stream | | Meigs | 39 05 47 N | 081 51 36 W |
| East Branch South Branch Portage River | Stream | | Wood | 41 16 38 N | 083 30 40 W |
| East Branch South Fork Sugar Creek | Stream | | Tuscarawas | 40 31 19 N | 081 37 00 W |
| East Branch Sunday Creek | Stream | | Morgan | 39 33 47 N | 082 01 39 W |
| East Branch Thomas Fork | Stream | | Meigs | 39 02 20 N | 082 03 45 W |
| East Branch Vermilion River | Stream | | Huron | 41 13 15 N | 082 22 50 W |
| East Branch Whetstone Creek | Stream | | Morrow | 40 36 29 N | 082 48 33 W |
| East Branch Wolf Creek | Stream | | Sandusky | 41 16 22 N | 083 10 47 W |
| East Breakwater East End Light | Locale | 174 | Geauga | 41 46 02 N | 081 15 21 W |
| East Breakwater Light | Locale | 174 | Cuyahoga | 41 30 28 N | 081 42 42 W |
| East Breakwater Light | Locale | 175 | Erie | 41 23 53 N | 082 32 53 W |