This study aimed to explore the relationship between spiritual intelligence and self-actualization and self-esteem of students in Pol Dokhtar. The method of this research was descriptive of correlational type. To this end, 322 people were selected by the cluster-stage sampling method. King Spiritual Intelligence Questionnaire (2008), Oxford Happiness Questionnaire (1989; quoted by Nourbala and Alipour, 1999), and Eisenhower Self-Esteem Questionnaire (1976; quoted by Biabangard, 1992) were used to collect the data. Descriptive statistics and Pearson correlation coefficient and regression statistics were employed to analyze the data. The results revealed a significant relationship between spiritual intelligence and happiness and the self-esteem of students. Furthermore, this model can predict 76.1% of the variance of self-esteem of students in the sample group based on the elements of spiritual intelligence (p <0.01).
