Project crashing algorithm selection of a project is a crucial aspect of eachrnproject to decision makers striving to expedite or crash a project. In this studyrna new method has been introduced to choose alternatives based on therninterest and preferences of decision makers due to the uncertainties of thernoptimal solutions of crashing algorithms. A multi criteria decision makingrn(MCDM) technique, The Technique for Order of Preference using Similarity tornIdeal Solution (TOPSIS) is used to select the appropriate crashing algorithm.rnThe proposed method leads the decision makers to select the desirablernalgorithm to their projects. An example is analysed to demonstrate therncapabilities of the present method.