Abstract: The aim of this research is analysis the simple and multiple investigate relation between achievement goals, achievement motivation and spiritual intelligence in the postgraduate students of is Islamic Azad University of Urmia in the academic year of 2015-2016. Applied methodology in term of objective is fundamental and it has descriptive-correlational in the implementation approach. Statistical society of this research are consist of all MS students of IAU of Urmia (14000 student) which we have selected 381 persons of them through Morgan table using stratified random sampling as sample size of research. Measuring instruments were included of Midgoli and et al achievement goals questionnaire, Hermens achievement motivation (1970), King Spiritual Intelligence Questionnaire and it was used of before term average grades to measure the students’ academic achievement. Validity of these questionnaires were reported 0/78, 0/75 and 0/87 using Cronbach’s alpha. For data’s analysis we have used of frequency, percentage, mean, standard deviation indicators in descriptive level and statistical analysis, structural equation model in the inferential level. Analytical results showed that there is a significant relation between goals achievement and academic achievement of postgraduate students of Islamic Azad University of Urmia. Also, there is a positive relation between development goals through achievement motivation and academic achievement of these students. We had such relations for progress through achievement motivation and spiritual intelligence between postgraduate students of Islamic Azad University of Urmia.