Polyakov is a Russian-language surname.
Polyakov or Poliakov may also refer to:
Polyakov (rural locality), name of several rural localities in Russia Poliakov (vodka), a French vodka brand Polyakov action, two-dimensional action of a conformal field theory describing the worldsheet of a string in string theory See also 't Hooft–Polyakov monopole, a topological soliton similar to the Dirac monopole but without any singularities