Seleznyov, often spelled as Seleznev (Russian: Селезнёв), or Seleznyova, Selezneva (feminine; Селезнёва), is a Russian surname, derived from the word "селезень" (drake, duck). Notable people with the surname include:
Aleksandr Seleznyov (b. 1964), a retired Russian hammer thrower
Alexander Seleznyov (1974-1999), a Russian MVD officer and Hero of Russia
Gennadiy Seleznyov (b. 1947), a Russian politician
Georgy Seleznyov (b. 1938), a Soviet/Russian bass and pedagogue
Kirill Seleznyov (disambiguation), several people
Larisa Selezneva (b. 1963), a former Soviet pairs figure skater
Natalya Seleznyova (b. 1945), a Soviet/Russian actress
Pyotr Seleznyov (1920-1985), a Soviet aircraft pilot and Hero of the Soviet Union
Vladimir Seleznyov (b. 1924), a Soviet army officer and a full cavalier of the Order of Glory
Yevhen Seleznyov (b. 1985), a Ukrainian footballer
