Feodosy Nikolayevich Krasovsky (Russian: Феодосий Николаевич Красовский; 26 September [O.S. 14 September] 1878 – October 1, 1948) was a Russian Empire and Soviet astronomer and geodesist.[1] He was born in Galich. In 1900 he graduated from the Mezhevoy (land surveying) Institute in Moscow; in 1907 he began working as a lecturer there.[2]