The Enchantress (or The Sorceress, Russian: Чародейка, romanized: Charodéyka listenⓘ) is an opera in four acts by Pyotr Ilyich Tchaikovsky based on the libretto by Ippolit Shpazhinsky, using his drama with the same title.

Nastasya (Kuma), the charming owner of the inn, has made herself an enemy in rejecting the devious Mamïrov, the right-hand man of the local governor Nikita Danilovich Kurlyatev.

Yuriy, Nikita's son, begins to frequent the inn, as does his father, who falls madly in love with Nastasya (without any success), who threatens her that he will reach his goal by whatever means.

They both plan to flee during the night not knowing that, by now, Mamïrov has worked out an elaborate plot to wreak his revenge on Nastasya as well as on Nikita and his family with devastating effect.

In the Soviet Union, the opera was staged again with a new version of the libretto by Sergey Gorodetsky after Ippolit Shpazhinsky on 22 March 1941 in Leningrad (St Petersburg).