Trincomalee Bay
| Trincomalee Bay | |
|---|---|
| Koddiyar Bay | |
| View of the bay | |
| Coordinates | 08°30′N 81°14′E / 8.500°N 81.233°E | 
| River sources | Mahaweli River | 
| Ocean/sea sources | Indian Ocean | 
| Basin countries | Sri Lanka | 
| Max. length | 13 km (8.1 mi) | 
| Max. width | 10 km (6.2 mi) | 
| Islands | Round Island, Elephant Island, Clappenburg Island, Great Sober Island and Little Sober Island | 
| Settlements | Trincomalee | 
Trincomalee Bay, also known as Koddiyar Bay, is a bay in the Eastern Province, Sri Lanka. The bay is located by Trincomalee town on the north-east coast of the island.