| Dyke Island | |
| Type: | Island |
| Native Name Lang: | es |
| Pushpin Map: | Falkland Islands |
| Pushpin Map Caption: | Dyke Island shown within the Falkland Islands |
| Coordinates: | -51.9878°N -60.8803°W |
| Subdivision Type: | Country |
| Subdivision Name: | Falkland Islands |
| Subdivision Type1: | Island group |
| Seat Type: | Main settlement |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Timezone1: | FKST |
| Utc Offset1: | −3 |
| Footnotes: | If shown, area and population ranks are for all islands and all inhabited islands in the Falklands respectively. |
Dyke Island (former name Barnards Island[1]) is one of the Falkland Islands, lying between Weddell Island, and West Falkland.[2] The channel running between it and Weddell Island is called Smylie Channel.