The purpose of this study is to investigate the relationship between family strengths, idea of marriage and childbirth will of nursing students. The subjects were 111 students who agreed to participate in the study among the students of the nursing department in B city. The data collection period was from March 01, 2018 to March 14, 2018. The collected data were analyzed using SPSS Win 21.0 program. Family strengths was statistically significant according to religion(F=3.796, p=.012), subjective economic level(F=11.070, p<.001), married life of parents(F=36.133, p<.001), marital thoughts(F=3.58, p=.016), person to meet(t=2.440, p=.016), and companion period(F=5.255, t=.004). Idea of marriage was a was statistically significant according to gender(t=-4.460, p<.001) and married life of parents (F=2.538, p=.044). Childbirth will was statistically significant according to gender(t=-3.158, p=.002), married life of parents(F=4.662, p=.002), and marital thoughts(F=14.947, p=.001). The family strengths of the subjects was 3.20±.43, the idea of marriage was 2.14± .30, and the childbirth will was 2.60±.66. Family strengths was positively correlated with idea of marriage (r=.348, p<.001) and childbirth will(r=.292, p=.002). The idea of marriage had a statistically significant positive relationship with the childbirth will(r=.583, p<.001).