Places beginning with HA in South Dakota, United States
- Haakon County
- Hague, Township of
- Hall, Township of
- Hamill
- Hamilton, Township of
- Hamilton, Township of
- Hamlin County
- Hamlin, Township of
- Hammer
- Hancock (historical), Township of
- Hancock, Township of
- Hand County
- Hanna
- Hanover, Township of
- Hanson County
- Hanson (historical), Township of
- Hanson, Township of
- Harding
- Harding County
- Harding (historical), Township of
- Harding (historical), Township of
- Harlin Addition
- Harmon, Township of
- Harmony, Township of
- Harmony, Township of
- Harmony, Township of
- Harmony, Township of
- Harney
- Harrington
- Harrisburg
- Harrisburg, City of
- Harrison
- Harrison, Township of
- Harrison, Township of
- Harrison, Township of
- Harrison, Township of
- Harrold
- Harrold, Town of
- Harrold, Township of
- Hartford
- Hartford Beach
- Hartford, City of
- Hartford (historical), Township of
- Hartford, Township of
- Hartford, Township of
- Hartland, Township of
- Hartland, Township of
- Hartley
- Hart, Township of
- Hat Creek (historical), Township of
- Havana, Township of
- Hay Creek (historical), Township of
- Haydraw
- Hayes
- Hayes, Township of
- Hayti
- Hayti, Town of
- Hayti, Township of
- Hayward Addition
- Hayward (historical)
- Hazel
- Hazel, Town of