The 67th parallel south is a circle of latitude that is 67 degrees south of the Earth's equatorial plane, about 50 km south of the Antarctic Circle. It crosses the Southern Ocean and Antarctica.
At this latitude the sun is visible for 24 hours, 0 minutes during the December solstice (Summer solstice) and 1 hour, 29 minutes during the June solstice (Winter solstice). If the latitude in the southern hemisphere is 67°45′ or smaller, everyday of the month of September can view both astronomical dawn and astronomical dusk.
Starting at the Prime Meridian and heading eastwards, the parallel 67° south passes through:
| Co-ordinates | Continent or ocean | Notes | |
|---|---|---|---|
| Southern Ocean | King Haakon VII Sea, south of the Atlantic Ocean | ||
| Antarctica | Enderby Land, territory claimed by | ||
| Southern Ocean | Amundsen Bay, King Haakon VII Sea, south of the South Atlantic | ||
| Antarctica | Enderby Land, claimed by | ||
| Southern Ocean | South of the Indian Ocean | ||
| Antarctica | Kemp Land, Mac. Robertson Land, claimed by | ||
| Adélie Land, claimed by | |||
| George V Land, claimed by | |||
| Southern Ocean | Passing just south of Buckle Island, claimed by | ||
| Antarctica | Adelaide Island and the Antarctic Peninsula, claimed by, and | ||
| Southern Ocean | Weddell Sea, south of the Atlantic Ocean |