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 Vasiliev (historian) (born 1939), Russian Africanist, director of Institute of African Studies
See also Aleksandr Vasilyev (disambiguation) Alexander Vasilyev (disambiguation)