H
- Hackleman
- Hadley
- Hagerstown
- Haleysburg
- Hall
- Hamburg
- Hamburg
- Hamilton
- Hamlet
- Hammond
- Hancock
- Hancock Corner
- Handy
- Haney Corner
- Hanfield
- Hanging Grove
- Hangman Crossing
- Hanna
- Hanover
- Hardinsburg
- Hardscrabble
- Harlansburg
- Harley
- Harley Siding
- Harmeson Heights
- Harmony
- Harris
- Harrisburg
- Harris City
- Harrison
- Harrison Grange
- Harristown
- Harrisville
- Harrodsburg
- Hartford
- Hartford City
- Hartleyville
- Hartsdale
- Hartsville
- Harveysburg
- Harwood
- Hashtown
- Haskell
- Hastings
- Hatfield
- Haubstadt
- Hawthorne Hills
- Hawthorn Hills
- Hayden
- Hayesville
- Haysville Corner
- Hazel College
- Hazelrigg
- Hazelwood
- Hazleton
- Headlee
- Heath
- Hebron
- Hedrick
- Heilman
- Helmer
- Helmsburg
- Heltonville
- Hemenway
- Hemlock
- Henderson
- Hendricksville
- Henry
- Henryville
- Hepburn
- Herbamount
- Herbst
- Herr
- Hessen Cassel
- Hesston
- Heusler
- Hibbard
- Hibernia
- Hibernia
- Hickory Corner
- Hickory Ridge
- Hidden Valley
- Highbanks
- Highbank Town
- Highets Corner
- Highland
- Highland
- Highland Village
- Hillcrest
- Hillcrest
- Hillham
- Hillisburg
- Hillsboro
- Hillsdale
- Hilltown
- Hindostan
- Hindostan Falls
- Hindustan
- Hiser
- Hitchcock
- Hi-View Addition
- Hoagland
- Hobart
- Hobbieville
- Hobbs
- Hoffman Crossing
- Hogtown
- Holland
- Hollandsburg
- Holmesville
- Holton
- Homecroft
- Homer
- Homestead
- Honduras
- Honey Creek
- Honeyville
- Hooker Corner
- Hoosier
- Hoover
- Hoover Mill
- Hope
- Hopewell
- Hortonville
- Houston
- Hovey
- Howard
- Howe
- Howesville
- Hubbell
- Hubbells Corner
- Huber
- Hudnut
- Hudson
- Hudsonville
- Huffman
- Huntertown
- Huntingburg
- Huntington
- Huntsville
- Huntsville
- Hurlburt
- Huron
- Hursh
- Hutton
- Hyde Park
- Hymera
- Hyndsdale