Childbirth is one of the most important experiences in the life of mothers, which can bring tensions and worries due to physical and psychological changes. Therefore, the present study was conducted to determine the amount of support and control during childbirth and attachment after birth in mothers who were referred to comprehensive health centers in Bijar County, in 2019. In this descriptive-analytical study, the studied population consisted of all the mothers who were referred to the comprehensive health centers of Bijar, who had passed 28 days after giving birth. The participants in the study were available to choose and completed the questionnaires for support and control during childbirth and attachment after birth. The collected data were analyzed using SPSS statistical software version 22 and multiple regression statistical tests, and a significance level of p<0.05 was considered. The results of the study showed that the level of support and control during childbirth was 83.32±17.038 and the level of attachment after birth was 47.70±4.688. Also, the results of the study showed that none of the investigated demographic variables were related to support and control during childbirth. The type of delivery (vaginal delivery with episiotomy r=-2.226, p=0.012) and the baby's gender (r=9.927, p=0.047) were related to support and control during delivery. Also, the results showed that among the demographic variables examined with attachment after birth, the variable of income (equal to monthly expenses r=6.307, p=0.01) had a positive and significant relationship with attachment after birth. The findings showed that support and control are at a moderate level and attachment after birth is at an average level, so it seems that with the necessary training on the importance of mother and child attachment to medical personnel, an effective step can be taken to improve these two factors and their consequences. Article info