| Oceana Nunatak | |
| Map: | Antarctica |
| Label: | Oceana Nunatak |
| Etymology: | Oceana Co., who sponsored the discovery expedition |
| Country Type: | Continent |
| Country: | Antarctica |
| Part Type: | Area |
| Part: | Graham Land |
| Range Coordinates: | -65.1333°N -107°W |
Oceana Nunatak (-65.1333°N -107°W) is one of the Seal Nunataks, lying at the northwest corner of Robertson Island, off the east coast of Antarctic Peninsula. Discovered by a Norwegian whaling expedition under C.A. Larsen in December 1893, and named after the Oceana Co. of Hamburg, a sponsor of the expedition.