| Dales Island | |
| Map: | Antarctica |
| Location: | Antarctica |
| Population: | Uninhabited |
| Country: | None |
| Treaty System: | Antarctic Treaty System |
Dales Island is a small island lying 10NaN0 north of the Warnock Islands, to the north of the William Scoresby Archipelago. It was discovered and named by Discovery Investigations personnel on the William Scoresby in February 1936.