The recent research aimed to identify the relationships between mindfulness, emotional intelligence, and psychological well-being, and structural model of relationships between mindfulness, emotional intelligence, and psychological well-being among first year Faculty of Education – Zagazig University students. Research sample consisted of (211) male and female students in first year faculty of Education Zagazig University. Mindfulness and Psychological Well-Being measures (translated and arabitized by the researchers) and Emotional Intelligence measure (prepared by the researchers) were applied. After executing suitable statistical processes according to research hypotheses using Pearson's correlation coefficient and structural equation model, results were: there is a statistically significant relationship between mindfulness factors (focus on the present moment, being non-judgmental, self-accepting, total score) and emotional intelligence factors (empathy, emotional awareness, total score), and between (being non-judgmental, and self-accepting) and emotional control, and between mindfulness factors (focus on the present moment, being non-judgmental, being-reactive, and total score of mindfulness) and self accepting, and between mindfulness factors (being non-judgmental, self-accepting, and total score) and life development, and between mindfulness total score and psychological well-being total score, and between emotional awareness and psychological well-being factors (life development, positive interpersonal relationships, autonomy, and total score), and between empathy and psychological well-being factors (self-acceptance(self-adjustment), life development, positive interpersonal relationships, and total score), whereas there is no statistically signifaicant relationshis between mindfulness factors (focus on the present moment, being-reactive, and total score) and emotional control, or between being-reactive and emotional intelligence factors (empathy, emotional awareness, emotional control, and total score), or between mindfulness factors (focus on the present moment, being-reactive, being non-judgmental, self-accepting, and total score) and psychological well-being factors (positive interpersonal relationships and autonomy), or between emotional awareness and self-acceptance(self-adjustment), or between emotional control and (autonomy, life development, positive interpersonal relationships, self-acceptance(self-adjustment), and total score), or between empathy and autonomy, or between emotional intelligence total score and psychological well-being factors ((autonomy, life development, positive interpersonal relationships, and self-acceptance(self-adjustment)).