The purpose of this study is to understand the effect of spirituality of nursing college student on spiritual wellbeing. We collected data by conducting structural survey to 148 freshmen from 2 nursing college from October to December, 2014. The collected data was analyzed through SPSS 18 program by mean, SD, t-test, ANOVA, Pearson correlation, and multiple regressions. As for the correlation between subdivisions of spirituality and spiritual wellbeing, the result showed statistically significant positive relationship in all of the subdivisions. As for the multiple regression analysis result, the variables influencing religious wellbeing such as religious status, daily devotion, and inner resource of spirituality had 65.1% of explanation power, while the variables influencing existential wellbeing such as meaning of life, inner resource had 59.3% of explanation power. We expect this study will provide with base data to develop the improvement program of spiritual wellbeing considering the quality of nursing college student.