Aleksandr Kazantsev(1906-2002)
- Writer

Aleksandr Kazantsev was born on 2 September 1906 in Akmolinsk, Russian Empire [now Astana, Kazakhstan]. He was a writer, known for Planeta bur (1962), Chariots of the Gods (1970) and Target... Earth? (1981). He died on 13 September 2002 in Peredelkino, Moscow Oblast, Russia.