Istia d'Ombrone | |
|---|---|
 View of Porta Grossetana | |
  Istia d'Ombrone Location of Istia d'Ombrone in Italy | |
| Coordinates: 42°46′57″N 11°11′19″E / 42.78250°N 11.18861°E | |
| Country | Italy |
| Region |  Tuscany |
| Province | Grosseto (GR) |
| Comune | Grosseto |
| Elevation | 39 m (128 ft) |
| Population (2010) | |
| • Total | 2,027 |
| Demonym | Istiani |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 58100 |
| Dialing code | 0564 |
Istia d'Ombrone (Italian: [ˈistja domˈbroːne]) is a small town in southern Tuscany, Italy, a frazione of the comune of Grosseto.