To manufacture physical object some kinds of materials are required. Many times, lot of materials are available that satisfy the objective, in such cases material selection become very important. Material selection is however, thought-provoking and monotonous this is because of the complex connection between various conflicting decision criteria for choosing alternating material. Generally, the main objectives for material selection are cost and improvement in performance, however criteria like weight reduction, biocompatibility improvement, failure, corrosion performance are also inspirations for legitimate material choice. For instance, in the aviation industry weight reduction is main focus. If improper material used for any application, then it might lead to manufacturer and customer unsatisfaction. It can likewise lead to assembly failure as well as badly effects performance of a product, consequently productivity and profitability influenced badly and damage organization reputation. To take care of the issue of material selection, distinctive strategy has been utilized and one of the well-known techniques that have been applied is the Weighted Sum Model technique for the titanium and their alloys utilized in biomedical usage. It was observed that weighted sum model can be used to identify the ideally best Titanium alloy for biomedical applications. As a result of the findings, it has been determined that Ti-35.3Nb-7.1Zr-5.1Ta material is greatest all-rounder for biological applications. It was observed that the developed methodology can be applied to various different applications in along with material selection. © 2022