Objective: This study aimed to assess prenatal attachment and perceived social support among pregnant women living in the southeast of Turkey. Material and Methods: This cross-sectional descriptive study was conducted in Batman where at the southeast of Turkey in the obstetrics and gynecology department of women and children's health hospital with 200 pregnant women in 20-39th gestational ages and applied for the antenatal follow-up. Research data were collected with “Pregnant Women Descriptive Form”, “Prenatal Attachment Inventory” and “Multidimensional Perceived Social Support Scale”. Results: The mean age of the pregnant women was 26.78±6.38, the mean number of childbirth was 3.03±2.02, and the mean gestational age was 33.33±4.19. There were statistically significant relations between the educational levels, employment status, and planning status of the pregnant women with total scores of the Prenatal Attachment Inventory and the Perceived Social Support Scale (p<0.05). There was a statistically significant relationship between total scores of prenatal attachment scale and perceived social support scale of pregnant women (p<0.001). Conclusion: According to the results obtained from the study, prenatal attachment and perceived social support decreased as the educational level decreased. Pregnant women who were employed and had planned pregnancies have higher prenatal attachment levels and perceived social support. Pregnant women’s perceived social support scores increased their prenatal attachment scores were found to be increased.