Idaho Cities
- Hagerman, ID
- Hahn, ID
- Hailey, ID
- Haley, ID
- Hamer, ID
- Hammett, ID
- Hampton, ID
- Hansen, ID
- Hardscrabble Campground, ID
- Harer, ID
- Harlem, ID
- Harpster, ID
- Harrisburg, ID
- Harrison, ID
- Hart, ID
- Harvard, ID
- Hatch, ID
- Hatwai, ID
- Hauser, ID
- Havens, ID
- Hawgood, ID
- Hawkins, ID
- Hawley, ID
- Haycrop, ID
- Hayden, ID
- Hayden Lake, ID
- Hazelton, ID
- Headquarters, ID
- Heglar, ID
- Heise, ID
- Helena, ID
- Helmer, ID
- Heman, ID
- Henry, ID
- Herbert, ID
- Herman, ID
- Herrick, ID
- Heyburn, ID
- Hibbard, ID
- Hidden Springs, ID
- Hill City, ID
- Hillcrest, ID
- Hinckley, ID
- Hobson, ID
- Holbrook, ID
- Holbrook Summit, ID
- Hollister, ID
- Hollywood, ID
- Homedale, ID
- Hoover, ID
- Hope, ID
- Horsecamp, ID
- Horseshoe Bend, ID
- Hot Springs, ID
- Houston, ID
- Howe, ID
- Howell, ID
- Howelltown, ID
- Hoyt, ID
- Huetter, ID
- Humphrey, ID
- Hunt, ID
- Huston, ID
- Hydra, ID
- Hynes, ID
