Aleksei Vasiliev or Alexey Vasilyev may refer to: * Alexei Vasiliev (ice hockey, born 1977), Russian professional ice hockey defenceman * Aleksei Vasiliev (ice hockey, born 1984), Russian professional ice hockey forward * Aleksei Vasilyev (footballer) (born 1987), Russian footballer * Aleksey Vasilyev (racing driver) (born 1972), Russian auto racing driver * Alexei Mikhailovich Vasiliev (born 1939), Russian Africanist, director of Institute of African Studies * , Russian policeman, last Director to the Police Department of Russia