| Siutghiol | |
|---|---|
| Location | Northern Dobruja |
| Basin countries | Romania |
| Surface area | 20 km² |
| Max. depth | 18 m |
Siutghiol (Romanian pronunciation: [ˈsjut.ɡjol]) is a lagoon in Northern Dobruja, Romania. It extends over 20 km² and has a maximum depth of 18 m.
In winter, up to 90% of its surface may be covered by ice.
The name of the lake comes from the Turkish Sütgöl, meaning "the milk lake".