Abstract: This research aimed to identify the relationship between narcissistic personality disorder and career aspiration in university students and described the difference in the dynamics of narcissistic personality with different degrees of disorder in them. It was conducted on 320 university students (200 females and 120 males) from both faculty of education and faculty of medicine with their age ranged from 19 to 24 years (Mean ± SD = 21.37 ± 3.33), they completed narcissistic personality disorder scale and career aspiration scale. Results showed a positive significant correlation between narcissistic personality disorder and career aspiration. Moreover, there was difference in the dynamics of narcissistic personality with different degrees of disorder in them. Keywords: Narcissistic personality disorder, Career aspiration, university students