Pelageya Sergeyevna Khanova (born 1986) is а Russian singer.
Pelageya may also refer to: Pelageya Danilova (1918–2001), Russian artistic gymnast Pelageya Polubarinova-Kochina (1899–1999), Soviet applied mathematician Pelageya Shajn or Shayn (1894–1956), Soviet–Russian astronomer
See also Saint Pelagia, a legendary Christian saint and hermit in the 4th or 5th century Pelagia (disambiguation)