The purpose of the present study was to find out the variance of resting heart rate (RHR) among various weight categories of Pugilist. For accomplish the study total 100 players were randomly selected as subjects. The selected subjects were further divided into four weight categories named light welter (64 kg), welter (69 kg), middle (75 kg) and light heavy (81 kg) respectively. Each weight category composed of 25 pugilists. The age of the selected subjects were ranged from 18 to 25 years. The One Way Analysis of Variance was used to detect the variance among the selected weight categories pugilists in their resting heart rate. The level of significance was set at 0.05 respectively.