The meridian 44° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Greenland, the Atlantic Ocean, South America, the Southern Ocean, and Antarctica to the South Pole. The 44th meridian west forms a great circle with the 136th meridian east.

From Pole to Pole

Starting at the North Pole and heading south to the South Pole, the 44th meridian west passes through: ! scope="col" width="120" | Co-ordinates ! scope="col" | Country, territory or sea ! scope="col" | Notes ! scope="row" style="background:#b0e0e6;" | Arctic Ocean ! scope="row" style="background:#b0e0e6;" | Lincoln Sea ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | J.P. Koch Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Nordenskiöld Fjord ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Prince Christian Sound ! scope="row" | 🇬🇱 ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" | 🇧🇷 ! scope="row" style="background:#b0e0e6;" | Sepetiba Bay ! scope="row" | 🇧🇷 ! scope="row" style="background:#b0e0e6;" | Atlantic Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica