The meridian 28° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, the Atlantic Ocean, the Azores, the Southern Ocean, and Antarctica to the South Pole. The 28th meridian west forms a great circle with the 152nd meridian east.

From Pole to Pole

Starting at the North Pole and heading south to the South Pole, the 28th 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;" | Frederick E. Hyde Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Independence Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" | ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" | ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica