The meridian 24° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, Iceland, the Atlantic Ocean, the Southern Ocean, and Antarctica to the South Pole. The 24th meridian west forms a great circle with the 156th meridian east.

From Pole to Pole

Starting at the North Pole and heading south to the South Pole, the 24th meridian west passes through: ! scope="col" width="125" | Co-ordinates ! scope="col" | Country, territory or sea ! scope="col" | Notes ! scope="row" style="background:#b0e0e6;" | Arctic Ocean ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Independence Fjord and Hagen Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Kejser Franz Joseph Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | King Oscar Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Scoresby Sund ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" | 🇮🇸 ! scope="row" style="background:#b0e0e6;" | Breiðafjörður ! scope="row" | 🇮🇸 ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica