• Born date: 1934-10-18
  • Born in: Soviet Union
  • Death date: 2003-09-05
  • Death in: Russia
Kir Bulychov

Kir Bulychov or Bulychev (Russian: Кир Булычёв) (October 18, 1934 – September 5, 2003) was a pen name of Igor Vsevolodovich Mozheiko (И́горь Все́володович Може́йко), a Soviet Russian science fiction writer and historian. His magnum opus is a children's science fiction series Alisa Selezneva, although most of his books are adult-oriented.