Back Lonq boğazı Azerbaijani Праліў Лонга Byelorussian Пратока Лонга BE-X-OLD Проток на Лонг Bulgarian Estret de Long Catalan Proliv Longa CEB Longstraße German Estrecho de De Long Spanish Longi väin Estonian Longinsalmi Finnish
| Long Strait | |
|---|---|
| пролив Лонга (Russian) | |
 A view from space, with a long polynya in the strait and Wrangel Island to the north-east | |
  Long Strait Location in Russia | |
| Location | Russian Far East; between the East Siberian Sea and the Chukchi Sea |
| Coordinates | 69°49′N 176°10′E / 69.817°N 176.167°E |
| Part of | Arctic Ocean |
| Basin countries | Russia |
| Max. length | 128 km (80 mi) |
| Max. width | 141 km (88 mi) |
| Max. depth | 50 m (160 ft) |
| Frozen | Most of the year |
The Long Strait (Russian: пролив Лонга; Proliv Longa) is a body of water in the Russian Federation.