  In this paper, some approximation properties of $(p,q)$-analogue of
Bernstein-Stancu Operators has been studied. Rate of statistical convergence by
means of modulus of continuity and Lipschitz type maximal functions has been
investigated. Monotonicity of $(p,q)$-Bernstein-Stancu Operators and a global
approximation theorem by means of Ditzian-Totik modulus of smoothness is
established. A quantitative Voronovskaja type theorem is developed for these
operators.
  Furthermore, we show comparisons and some illustrative graphics for the
convergence of operators to a function
