Faddey Faddeyevich Bellingshausen or Fabian Gottlieb Benjamin von Bellingshausen was a Russia German cartographer, explorer, and naval officer of the Russian Empire, who attained the rank of admiral. He participated in the first Russian circumnavigation of the globe, and subsequently became a leader of another circumnavigation expedition that discovered the continent of Antarctica. Like Otto von Kotzebue and Adam Johann von Krusenstern, Bellingshausen belonged to the cohort of prominent Baltic German navigators who helped Russia launch its naval expeditions.

The first Russian circumnavigation of the Earth took place from August 1803 to August 1806 and was carried out on two ships, the Nadezhda and the Neva, under the commands of Adam Johann von Krusenstern and Yuri Lisyansky, respectively. The expedition had complementary economic, diplomatic, and exploratory goals.