Sedov may refer to:
*
STS Sedov
STS ''Sedov'' (russian: Седов), formerly ''Magdalene Vinnen II'' (1921–1936) and ''Kommodore Johnsen'' (–1948), is a four-masted steel barque that for almost 80 years was the largest traditional sailing ship in operation. Originally buil ...
, a sail training ship
*
Sedov (surname)
*
Georgiy Sedov (icebreaker) Three icebreakers have been named ''Georgiy Sedov'':
* , a steam-powered icebreaking vessel launched in 1908, acquired by the Soviet Union in 1915 and scrapped in 1967
* , a Project 97 icebreaker
Project 97 icebreakers and their derivatives are a ...
*
2785 Sedov, an asteroid
*
Cape Sedov
Cape Sedov () is the ice cape which forms the northwest extremity of Lazarve Ice Shelf along the coast of Queen Maud Land. First photographed from the air and mapped by the German Antarctic Expedition, 1938–39. Remapped by the Soviet Antarctic ...
, an Antarctic ice cape
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