H
- Haberman
- Hadley
- Hagaman
- Hagedorns Mills
- Hague
- Hague Crossing
- Hailesboro
- Halcott Center
- Hale Eddy
- Hale Mills
- Halesite
- Half Acre
- Half Hollow
- Halfmoon
- Halfway
- Hall
- Halls Corner
- Halls Corner
- Halls Corner
- Halls Corner
- Hallsport
- Hallsville
- Halseys Corners
- Halsey Valley
- Halseyville
- Hambletville
- Hamburg
- Hamilton
- Hamilton Beach
- Hamlet
- Hamlin
- Hammertown
- Hammond
- Hammonds Corner
- Hammondsport
- Hampshire
- Hampton Bays
- Hamptonburg
- Hampton Manor
- Hampton Park
- Hancock
- Hanford Bay
- Hankins
- Hanley Corner
- Hannacroix
- Hannawa Falls
- Hannibal
- Hanover
- Hanover Center
- Happy Valley
- Harbor
- Harbor Green
- Harbor Hills
- Harbor Isle
- Hardenburg
- Hard Point
- Hardscrabble
- Hardscrabble
- Hardy Corners
- Hardys
- Harford Mills
- Harkness
- Harlemville
- Harmony Corners
- Harpersfield
- Harrietstown
- Harrigan
- Harriman
- Harris
- Harrisburg
- Harrisburg
- Harris Corners
- Harris Hill
- Harris Hill Manor
- Harrison
- Harrison Grove
- Harrisville
- Harrisville
- Harrower
- Hartfield
- Hartland
- Hartman
- Hartmans Corners
- Hartsdale
- Hartsville
- Hartwick
- Hartwood
- Hasbrouck
- Hasbroucks
- Haselton
- Haskell Flats
- Haskinville
- Hastings
- Hastings-on-Hudson
- Hatchs Corners
- Hathaway Corners
- Hauppauge
- Haven
- Havens Corner
- Haverstraw
- Haviland
- Haviland Hollow
- Hawkeye
- Hawkins Corner
- Hawkinsville
- Hawleys
- Hawleyton
- Hawthorne
- Hawversville
- Haydenville
- Hayground
- Haynersville
- Haynes
- Hayt Corners
- Hazel
- Head of the Harbor
- Hebron
- Hecla
- Hedgesville
- Helderberg
- Helena
- Hemlock
- Hempstead
- Hempstead
- Henderson
- Henrietta
- Heritage Hills
- Herkimer
- Herkimer Landing
- Hermitage
- Hermon
- Herrick Grove
- Herricks
- Herrings
- Hervey Street
- Hessville
- Heuvelton
- Hewittville
- Hewlett
- Hewlett Bay Park
- Hewlett Harbor
- Hewlett Neck
- Hibbards Corner
- Hibernia
- Hickory Corners
- Hicks
- Hicksville
- Higgins
- Higgins Bay
- Higginsville
- High Bank
- High Bridge
- High Falls
- High Flats
- Highland
- Highland Falls
- Highland Lake
- Highland Mills
- Highland-on-the-Lake
- Highland Park
- Highview
- Hillburn
- Hill Corners
- Hillcrest
- Hillsboro
- Hillsdale
- Hillside
- Hillside Lake
- Hillside Manor
- Hilton
- Hiltonville
- Hinckley
- Hinmans Corners
- Hinmansville
- Hinsdale
- Hoag Corners
- Hobart
- Hoben
- Hobin Corners
- Hoeseville
- Hoffman
- Hoffmans
- Hoffmeister
- Hogansburg
- Hogtown
- Holbrook
- Holcomb
- Holland
- Holland Cove
- Holland Patent
- Holley
- Hollowville
- Holmes
- Holmesville
- Holtsville
- Homer
- Homer Hill
- Honeoye
- Honeoye Falls
- Honest Hill
- Honeywell Corners
- Honk Hill
- Honnedaga
- Hooker
- Hoopers Valley
- Hoosick Falls
- Hoosick Junction
- Hope
- Hope Farm
- Hopewell Center
- Hopewell Junction
- Hopkins Beach
- Hornby
- Hornell
- Horseheads
- Horseshoe
- Horton
- Horton Crossing
- Hortontown
- Hortontown
- Hortonville
- Hoseaville
- Hoseville
- Houcks Corners
- Houghton
- Howard
- Howardville
- Howells
- Howland Corners
- Howlett Hill
- Hubbard Crossing
- Hubbardsville
- Hubbardtown
- Huddle
- Hudson
- Hudson Falls
- Hughsonville
- Huguenot
- Hulberton
- Huletts Landing
- Hullsville
- Hulse Landing
- Hume
- Humphrey
- Humphrey Center
- Hungerford Corners
- Hunter
- Huntersland
- Hunt Hollow
- Huntington
- Huntington Bay
- Huntington Station
- Huntingtonville
- Huntly Corners
- Hunts Corners
- Hunts Corners
- Hunts Corners
- Hunts Point
- Hurlbutville
- Hurley
- Hurleyville
- Huron
- Hurricane
- Hyde Park
- Hydesville
- Hydeville
- Hydeville