The meridian 64° 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 64th meridian east forms a great circle with the 116th meridian west.
Starting at the North Pole and heading south to the South Pole, the 64th meridian east passes through:
| Co-ordinates | Country, territory or sea | Notes |
|---|---|---|
| Arctic Ocean | ||
| Graham Bell Island, Franz Josef Land | ||
| Barents Sea | ||
| Severny Island, Novaya Zemlya | ||
| Kara Sea | ||
| Balochistan | ||
| Indian Ocean | ||
| Southern Ocean | ||
| Antarctica | Australian Antarctic Territory, claimed by | |