Alexander or Aleksandr Chumakov may refer to:
Aleksandr Chumakov (footballer) (1948–2012), Soviet footballer Alexander N. Chumakov (born 1950), Russian philosopher, theoretician of science and scientific community organizer Aleksandr Chumakov (sailor) (1927–2019), Russian sailor Aleksandr Petrovich Chumakov (born 1941), Belarusian Army general and former Minister of Defence of Belarus