Nikolay Robertovich Erdman (Russian: Никола́й Ро́бертович Э́рдман; IPA: [nʲɪkɐˈlaj ˈrobʲɪrtəvʲɪtɕ ˈɛrdmən]; 16 November [O.S. 3 November] 1900, Moscow — 10 August 1970) was a Soviet dramatist and screenwriter primarily remembered for his work with Vsevolod Meyerhold in the 1920s. His plays, notably The Suicide (1928), form a link in Russian literary history between the satirical drama of Nikolai Gogol and the post-World War II Theatre of the Absurd.
Born to parents of Baltic German descent, Erdman was reared in Moscow. His brother Boris Erdman (1899–1960) was a stage designer who introduced him to the literary and theatrical milieu of Moscow. Young Erdman was particularly impressed by the grotesquely satirical poetry of Vladimir Mayakovsky, which seemed to defy all poetical conventions. At the outbreak of the Russian Civil War, he volunteered with the Red Army.
Erdman's first short poem was published in 1919. His longest and most original poetical work was Self-Portrait (1922). As a poet, Erdman aligned himself with the Imaginists, a bohemian movement led by Sergei Yesenin. In 1924, Erdman acted as a "witness for the defense" in the mock Imaginist Process. He also authored a number of witty parodies which were staged in the theatres of Moscow.
In 1924, Erdman submitted to Meyerhold his first major play, The Mandate. The young playwright cleverly exploited the subject of the subverted wedding to produce a work brimming with tragic absurdity. In his adaptation of the play, Meyerhold chose to emphasise the mannequin-like behaviour of Erdman's characters by introducing the tragic finale which revealed "the total and disastrous loss of identity" on the part of his characters.