Sergey Snegov (Russian: ?????´? ??????´??????? ???´???) (20 August 1910, Odessa – 23 February 1994), real surname Kozeryuk (Russian: ???????), was a Soviet science fiction writer.
In 1985, he won the Aelita Prize, the main Soviet prize for science fiction.
His science fiction series Humans as Gods was popular in East Germany and in Poland.