This paper presents the analysis of temperature for induction motor on electric vehicle. Temperature rise is a important factor affecting the lifetime of motor. So, the analysis of temperature was performed to confirm the reliability of motor on electric vehicle in this study. For validating, the results of thermal analysis are compared with temperature rise test of motor. As comparing two results, thermal analysis and temperature rise test showed similar trends. We can check the reliability of motor using thermal analysis, while induction motor of electric vehicle is designed.