Iranian Journal of Nursing and Midwifery Research1735-90662662021102318391839ENStudent Research Committee, School of Nursing and Midwifery, Shahroud University of Medical Sciences, Shahroud, IranDepartment of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, IranDepartment of Reproductive Health and Midwifery, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran,Ophthalmic Epidemiology Research Center, Shahroud University of Medical Sciences, Shahroud, IranCenter for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran,School of Nursing and Midwifery, Kermanshah University of Medical Sciences, Kermanshah, IranSchool of Medicine, Shahroud University of Medical Sciences, Shahroud, IranCenter for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran2021102320211023<p><strong>Background: </strong>After childbirth, sexual dysfunction refers to a chain of psychiatric, physiological, social changes and a couple’s experiences. The purpose of our Systematic Review (Syst.Rev.) is to evaluate available high‑quality evidence and construct a Bio Psycho Social (BPS) model of couple’s sexual function after childbirth.</p><p><strong>Materials and Methods: </strong>A systematic search was done with MeSH terms in databases, including PubMed, Web of Science, Scopus, and Science direct. A total number of 9 Syst.Rev. were evaluated from 2009 to 2019 years. The quality of extracted articles was evaluated based on the Preferred Reporting Items for Systematic Reviews and Meta‑Analyses (PRISMA) checklist of contents using two qualified reviewers. Data synthesis was performed using the thematic analysis.</p><p><strong>Results: </strong>Biopsychosocial Model of Postpartum Couple’s Sexual Function (BMPCSF) is proposed as a developmental process similar to Bronfenbrenner’s Bioecological Systems Model. Studies showed a significant relationship among the type of childbirth, trauma of perineum, breastfeeding, mood swings, fears, changes in the self‑body image, spousal support, and Postpartum Sexual Dysfunction (PSD). Hence, the evidence about male sexuality in the postpartum period doesn’t seem sufficient.</p><p><strong>Conclusions: </strong>The information from this study will help health policymakers develop the appropriate guidelines to inform couples and <em>healthcare </em>professionals about the BPS changes after childbirth and PSD. Besides, BMPCSF can be used in postpartum sexual counseling to improve sexual health and marital relationships. We propose comprehensive original study on couples’ postpartum sexuality, especially men’s conduct, emphasizing socio‑cultural factors.</p><p><strong><br /></strong><em></em></p>http://ijnmr.mui.ac.ir/index.php/ijnmr/article/view/1839http://ijnmr.mui.ac.ir/index.php/ijnmr/article/download/1839/70707412