Myasnikov or Miasnikov is a Russian language family name. It derives from the word myasnik, butcher.
Myasnikov may refer to:
Gavril Myasnikov (1889–1945), Russian revolutionary
Gennady Myasnikov (1919–1989), Soviet production designer
Viktor Myasnikov (born 1948), retired hurdler
Ivan Myasnikov (born 1990), Russian professional football player
Georg Myasnikov (1926–1996), Soviet CPSU, state and public figure, historian, and local history specialist
Aleksandr Yuryevich Myasnikov (born 1988), Russian professional football player
Aleksandr Myasnikov (1886–1925), prominent Bolshevik
Aleksandr Miasnikov, Russian field hockey player