The meridian 63° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Asia, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 63rd meridian east forms a great circle with the 117th meridian west.
Starting at the North Pole and heading south to the South Pole, the 63rd meridian east passes through:
| Co-ordinates | Country, territory or sea | Notes |
|---|---|---|
| Arctic Ocean | ||
| Russia | Eva Island, Franz Josef Land | |
| Arctic Ocean | ||
| Russia | Graham Bell Island, Franz Josef Land | |
| Barents Sea | ||
| Russia | Severny Island, Novaya Zemlya | |
| Kara Sea | ||
| Russia | ||
| Kazakhstan | ||
| Uzbekistan | ||
| Turkmenistan | ||
| Afghanistan | ||
| Pakistan | Balochistan | |
| Iran | ||
| Pakistan | Balochistan | |
| Indian Ocean | Passing west of the island of Rodrigues, Mauritius | |
| Southern Ocean | ||
| Antarctica | Australian Antarctic Territory, claimed by Australia |
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