Alexander Volkov or Aleksandr Volkov may refer to:

Alexander

• Alexander Volkov (basketball) (born 1964), Ukrainian former basketball player
• Alexander Volkov (fighter) (born 1988), Russian mixed martial artist
• Alexander Volkov (writer) (Alexander Melentyevich Volkov) (1891–1977), Russian novelist
• Alexander Volkov (tennis) (Alexander Vladimirovich Volkov) (1967–2019), Russian tennis player
• Alexander Volkov (ice hockey) (born 1997), Russian ice hockey winger
• Alexander Alexandrovich Volkov (politician) (1951–2017), President of the Udmurt Republic in Russia
• Alexander Nikolaevich Volkov (1886–1957), Russian painter and teacher
• Alexander Volkov, Israeli pianist and pedagogue, member of the Israel Piano Trio

Aleksandr

• Aleksandr Volkov (ski jumper) (born 1978), Russian Olympic ski jumper
• Aleksandr Volkov (volleyball) (born 1985), Russian volleyball player
• Aleksandr Aleksandrovich Volkov (born 1948), Russian cosmonaut
• Aleksandr Volkov (Soviet functionary) [uk], (1903–1975), Russian border guardsman and head of administration of the NKVD Usollag, 1939–1944