WHAT IS KNOWN ABOUT THE TOPIC?: Mental health-related problems in pregnancy are now becoming a global health concern. However, most studies have reported that midwives are unable to assess and support maternal mothers due to poor preservice education. The findings of these studies needed to be explored further from the available literature to address the gap. WHAT DOES THE PAPER ADD TO EXISTING KNOWLEDGE?: The paper has identified maternal mental health core competencies and innovative clinical teaching strategies that nurse educators can utilize when supporting students theoretically and during clinical practice so that students should be adequately prepared for maternal mental health practice. Challenges and recommendations for clinical teaching were also identified. However, there are still gaps in the literature related to the effectiveness of teaching strategies to promote competence acquisition in maternal mental health. WHAT ARE THE IMPLICATIONS FOR EDUCATION?: The study results can be used by nurse educators to develop effective clinical teaching practices in maternal mental health care. The findings can be used in the development of best clinical teaching guidelines for maternal or perinatal mental health to be used by nurse educators for the undergraduate midwifery training programmes. ABSTRACT: Introduction Maternal mental health problems are commonly experienced by women; however, they are usually not adequately recognized and treated by midwives in Malawi. Evidence suggests poor preservice education by nursing colleges which affects the development of essential maternal mental health competencies. Aim The aim of the study was to review existing evidence on clinical teaching practices by nurse educators in teaching student midwives maternal mental health care. Method Integrative review method was used, and various databases were searched. Out of 1768 articles, 27 research articles met the inclusion criteria. The critical appraisal skills programme checklist tools were used to assess data quality. Thematic analysis was done by comparing, grouping and integrating data. Results Six themes emerged, namely: core maternal mental health competencies, professional regulation, interactive teaching strategies, collaborative partnerships, capacity building and shortage of resources. Discussion Clinical teaching is an important aspect of midwifery education. Utilizing student-centred teaching approaches helps students acquire competencies in maternal mental health care. Further research is required to identify the effectiveness of the clinical teaching methods. The Implication to Practice The study results can assist nurse educators to provide comprehensive clinical teaching practices in maternal mental health care which will aid in the development of maternal mental health competencies among student midwives.