| Location Map: | Scotland Shetland |
| Coordinates: | 60.12°N -1.37°W |
| Gridreference: | HU350372 |
| Norse Name: | yxn-øy |
| Meaning Of Name: | "ox island" |
| Area: | 68 ha |
| Area Rank: | 177 |
| Highest Elevation: | 38 m |
| Population: | 0 |
| Local Authority: | Shetland Islands |
| References: | [1] |
Oxna is one of the Scalloway Islands, lying north west of Burra in Shetland, Scotland. Oxna has an area of .
The island has been uninhabited since the First World War, but there is a house which is still used as a holiday home.
Papa island lies a few hundred metres to the east of Oxna's north coast.