The purpose of the study was to find the relationship of selected biomechanical variables with the performance of Squash Racket Player. For the purpose of the study, five Squash Racquet Players were selected as a subject from Lakshmibai National University of Physical Education Gwalior. There are different Angular Kinematic variables i.e. Angle of Ankle joint, Angle of Knee joint, Angle of Hip joint, Angle of Shoulder joint, Angle of Elbow joint, Angle of Wrist joint and Center of Gravity (C.G) during the execution of forehand drive in squash racket were selected for achieving the purpose of this study. For this study Biokin Kinematics Analyzer (2D Motion) was used as motion analyser instrumentation for biomechanical analysis of forehand drive in squash racket. A Sony handicam 3.0 mega pixel was used to obtain sequence of selected movements during the forehand drive and the Squash Racquet performance was evaluated and graded by a panel of experts on the basis of their skills, techniques and match result. Pearson’s product moment correlation statistical technique was used to compute the correlation between Squash Racquet Performance with the selected variables at 0.05 level of significance.The results have exhibits that the obtained value of coefficient of correlation of the angle of shoulder joint at moment stance and C.G at the moment of execution have shown the significant relationship with the performance of subjects in forehand drive in squash. On the basis of the finding of the study, the following conclusion drawn that the shoulder joint and C.G of the subjects were important variable for better performance in Squash Racquet game