The meridian 37° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Asia, Africa, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole. The 37th meridian east forms a great circle with the 143rd meridian west.

From Pole to Pole

Starting at the North Pole and heading south to the South Pole, the 37th meridian east 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" style="background:#b0e0e6;" | Barents Sea ! scope="row" | 🇷🇺 ! scope="row" style="background:#b0e0e6;" | White Sea ! scope="row" | 🇷🇺 ! scope="row" style="background:#b0e0e6;" | White Sea ! scope="row" | 🇷🇺 ! scope="row" | 🇺🇦 ! scope="row" style="background:#b0e0e6;" | Sea of Azov ! scope="row" | 🇷🇺 ! scope="row" style="background:#b0e0e6;" | Black Sea ! scope="row" | 🇹🇷 ! scope="row" | 🇸🇾 ! scope="row" | 🇯🇴 ! scope="row" | 🇸🇦 ! scope="row" style="background:#b0e0e6;" | Red Sea ! scope="row" | 🇸🇩 ! scope="row" | 🇪🇷 ! scope="row" | 🇸🇩 ! scope="row" | 🇪🇷 ! scope="row" | 🇪🇹 ! scope="row" | 🇰🇪 ! scope="row" | 🇹🇿 ! scope="row" | 🇲🇿 ! scope="row" style="background:#b0e0e6;" | Indian Ocean ! scope="row" style="background:#b0e0e6;" | Southern Ocean ! scope="row" | Antarctica