| Ohio State Locator Citys, Towns, Villages, and Other beginning withthe letter H |
| CITY/TOWN/VILLAGE/ETC. | LOCATED IN THIS TOWN | COUNTY |
| Habror Hills | Licking | Licking |
| Hackney | Center | Morgan |
| Hageman | Union | Warren |
| Hagler | Jefferson | Fayette |
| Hales Creek | Bloom | Scioto |
| Hallock | Jefferson | Williams |
| Hallsville | Colerain | Ross |
| Hambden | Hambden | Geauga |
| Hamburg | Hocking | Fairfield |
| Hamburg | Monroe | Preble |
| Hamden | Clinton | Vinton |
| Hamer | Washington | Paulding |
| Hamer | Mill Creek | Williams |
| Hamersville | Clark | Brown |
| Hamilton | Fairfield | Butler |
| Hamilton | Summit | Monroe |
| Hamilton Meadows | Hamilton | Franklin |
| Hamler | Marion | Henry |
| Hamlet | Batavia | Clermont |
| Hamley Run | York | Athens |
| Hammondsville | Saline | Jefferson |
| Hammonsburg | Henry | Wood |
| Hancock | Pleasant | Hancock |
| Hanesville | Salem | Meigs |
| Hanging Rock | Hamilton | Lawrence |
| Hanley Village | Washington | Richland |
| Hannibal | Ohio | Monroe |
| Hanover | North | Harrison |
| Hanover | Hanover | Licking |
| Hanoverton | Hanover | Columbiana |
| Harbor | Saybrook | Ashtabula |
| Harbor View | Oregon | Lucas |
| Hardin | Turtle Creek | Shelby |
| Hardscrabble | Warren | Trumbull |
| Hardscrable | Liverpool | Medina |
| Harlem | Harlem | Delaware |
| Harlem Springs | Lee | Carroll |
| Harley | Liberty | Fairfield |
| Harmar | Pioneer | Washington |
| Harmon | Sugar Creek | Stark |
| Harmony | Harmony | Clark |
| Harper | Rushcreek | Logan |
| Harper | Buckskin | Ross |
| Harpersville | Harpersfield | Ashtabula |
| Harpster | Pitt | Wyandot |
| Harriett | Marshall | Highland |
| Harriettsville | Elk | Noble |
| Harris | Twin | Ross |
| Harrisburg | Pleasant | Franklin |
| Harrisburg | Raccoon | Gallia |
| Harrisburg | Nimishillen | Stark |
| Harrison | Harrison | Hamilton |
| Harrison Mills | Harrison | Scioto |
| Harrisonville | Scipio | Meigs |
| Harrisville | Short Creek | Harrison |
| Harrod | Auglaize | Allen |
| Harshasville | Wayne | Adams |
| Hartford | Hartford | Licking |
| Hartford | Hartford | Trumbull |
| Hartland | Hartland | Huron |
| Hartleyville | Trimble | Athens |
| Hartsburg | Monroe | Putnam |
| Hartsgrove | Hartsgrove | Ashtabula |
| Hartshorn | Wayne | Monroe |
| Hartville | Lake | Stark |
| Harveysburg | Massie | Warren |
| Harwood | Salem | Highland |
| Haskins | Middleton | Wood |
| Hastings | Monroe | Richland |
| Hatch | Sunfish | Pike |
| Hatfield | Monroe | Perry |
| Hatton | Perry | Wood |
| Hatward | Waterford | Washington |
| Havana | Norwich | Huron |
| Haven Park | Springfield | Lucas |
| Haven View | Elizabeth | Miami |
| Havens | Jackson | Sandusky |
| Havensport | Greenfield | Fairfield |
| Haverhill | Green | Scioto |
| Haviland | Blue Creek | Paulding |
| Hawks | Wilkersville | Vinton |
| Hayden | Washington | Franklin |
| Haydenville | Green | Hocking |
| Hayesville | Vermillion | Ashland |
| Haynes | Salt Creek | Hocking |
| Hazael | Lebanon | Meigs |
| Hazelton | Orange | Carroll |
| Hazelwood | Cincinnati | Hamilton |
| Heath | Licking | Licking |
| Hebbardsville | Alexander | Athens |
| Hebron | Union | Licking |
| Hecla | Upper | Lawrence |
| Hector | Palmer | Putnam |
| Hedges | Jackson | Paulding |
| Helena | Jackson | Sandusky |
| Helmick | Clark | Coshocton |
| Hemlock | Salt Lick | Perry |
| Hemlock Grove | Bedford | Meigs |
| Hendrysburg | Kirkwood | Belmont |
| Henley | Union | Scioto |
| Henrietta | Henrietta | Lorain |
| Hepburn | Goshen | Hardin |
| Herefork | Ruggles | Ashland |
| Herlan | Seneca | Monroe |
| Hermanville | Canaan | Wayne |
| Herrick | Smithfield | Jefferson |
| Heslop | Lawrence | Washington |
| Hessville | Washington | Sandusky |
| Hewitt | Butler | Darke |
| Hibbetts | Harrison | Carroll |
| Hickman | Mary Ann | Licking |
| Hickory Grove | Portage | Ottawa |
| Hickoryville | Massie | Warren |
| Hicksville | Hicksville | Defiance |
| Hideaway Hills | Marion | Hocking |
| Hiett | Huntington | Brown |
| Higby | Franklin | Ross |
| Higginsport | Lewis | Brown |
| High Hill | Meigs | Muskingum |
| Highland | Paint | Highland |
| Highland Hills | Cleveland Heights | Cuyahoga |
| Highlandtown | Washington | Columbiana |
| Highpoint | Cincinnati | Hamilton |
| Highwater | McKean | Licking |
| Hill Grove | Washington | Darke |
| Hillcrest | Yellow Creek | Columbiana |
| Hillcrest | Union | Warren |
| Hillcrest | Wooster | Wayne |
| Hillcrest | Jefferson | Williams |
| Hilliard | Norwich | Franklin |
| Hills | Marietta | Washington |
| Hills and Dales | Jackson | Stark |
| Hillsboro | Liberty | Highland |
| Hilltop | Wayne | Monroe |
| Hinckley | Hinckley | Medina |
| Hinton | Liberty | Mercer |
| Hiram | Hiram | Portage |
| Hiram Rapids | Hiram | Portage |
| Hiramsburg | Noble | Noble |
| Hitchcock | Jefferson | Jackson |
| Hoadley | Greenfield | Gallia |
| Hoagland | Liberty | Highland |
| Hoaglin | Hoaglin | Van Wert |
| Hobson | Salisbury | Meigs |
| Hocking | Waterloo | Athens |
| Hohman | Ludlow | Washington |
| Holden | Roundhead | Hardin |
| Holgate | Pleasant | Henry |
| Holland | Springfield | Lucas |
| Hollansburg | Harrison | Darke |
| Hollister | Trimble | Athens |
| Holloway | Flushing | Belmont |
| Hollowtown | Clay | Highland |
| Holmesville | Prairie | Holmes |
| Holt | Ross | Jefferson |
| Homer | Burlington | Licking |
| Homerville | Homer | Medina |
| Homeside | Richland | Belmont |
| Homewood | Monclova | Lucas |
| Homeworth | Knox | Columbiana |
| Honesty | Jackson | Noble |
| Honeytown | East Union | Wayne |
| Hooker | Greenfield | Fairfield |
| Hooksburg | Windsor | Morgan |
| Hooven | Whitewater | Hamilton |
| Hope | Brown | Vinton |
| Hopedale | Green | Harrison |
| Hopetown | Springfield | Ross |
| Hopewell | Warren | Jefferson |
| Hopewell | Hopewell | Muskingum |
| Hopkinsville | Hamilton | Warren |
| Horatio | Richland | Darke |
| Horner Hill | Scipio | Meigs |
| Horns Mill | Berne | Fairfield |
| Horton | Short Creek | Harrison |
| Horton | Bokes Creek | Logan |
| Hoskinsville | Noble | Noble |
| Houcktown | Jackson | Hancock |
| Houston | Loramie | Shelby |
| Howard | Howard | Knox |
| Howenstine | Pike | Stark |
| Hoytville | Jackson | Wood |
| Hubbard | Hubbard | Trumbull |
| Huber Heights | Mad River | Montgomery |
| Huber Ridge | Blendon | Franklin |
| Hudson | Hudson | Summit |
| Hughes | Liberty | Butler |
| Hulington | Monroe | Clermont |
| Hull Prairie | Middleton | Wood |
| Humboldt | Paint | Ross |
| Hume | Shawnee | Allen |
| Hunter | Goshen | Belmont |
| Huntersville | Marion | Hardin |
| Hunting Valley | Woodmere | Cuyahoga |
| Huntington | Huntington | Lorain |
| Huntsburg | Huntsburg | Geauga |
| Huntsville | Liberty | Butler |
| Huntsville | McArthur | Logan |
| Hurford | Short Creek | Harrison |
| Huron | Huron | Erie |
| Hustead | Greene | Clark |
| Hyatts | Liberty | Delaware |