Leonid Nikolaev or Nikolayev may refer to:
- Leonid Nikolayev (pianist) (1878–1942), Russian composer and academic
- Leonid Nikolaev (1904–1934), Russian assassin of Sergei Kirov
- Leonid Nikolaev (conductor) (1940–2009), Russian musicologist and academic
- Leonid Nikolayev (1984–2015), Russian member of dissident art group Voina
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: