In this work, we construct travelling wave solutions for the Harry   Dym equation using recently developed simple method called the (G¢/G)-expansion method, where  satisfies the second order linear ordinary differential equation. When the parameters take special values, the solitary waves are derived from the travelling waves. The travelling wave solutions are expressed by hyperbolic, trigonometric and rational functions. It has been an effective method for solving many nonlinear evolution equations in mathematical physics.

travelling wave solution, (G¢/G)-expansion method, Harry Dym equation.