| South Heart, ND (City) |
| South Heidelberg, PA (Township) |
| South Heights, PA (Borough) |
| South Hero, VT (Town) |
| South Hill, VA (Town) |
| South Holland, IL (Village) |
| South Homer Township, IL (Township) |
| South Homestead, KS (Township) |
| South Houston, TX (City) |
| South Huntingdon, PA (Township) |
| South Hurricane Township, IL (Township) |
| South Hutchinson, KS (City) |
| South Jacksonville, IL (Village) |
| South Jordan, UT (City) |
| South Kendall Community Development District, FL (CDD) |
