Aleksey Nikolaev

Alexey Nikolaev or Aleksey Nikolaev may refer to:

Alexey Nikolaev (archer) (born 1987), Russian archer
Aleksey Nikolaev (footballer, born 1979), Russian-Uzbekistan footballer for FK Samarqand-Dinamo
Aleksei Nikolaev (referee) (born 1971), Russian football referee
Alexey Grigoryevich Nikolayev, Soviet Army officer and Hero of the Soviet Union
Aleksei Lvovich Nikolayev (born 1985), Russian footballer for FC Torpedo Armavir
Aleksey Nikolaev (wrestler), Belarusian freestyle wrestler