Abstract: As the number of perinatal women increasing, how to do a comprehensive maternal care has become a big problem for medical staff. Antenatal maternal depression is a common psychological problem in pregnant women.It has negative impact on maternal and child health and family harmony, so it is necessary to give them psychological intervention and support timely. In this paper, the authors analyzed the related factors, assessment methods of antenatal depression, interventions and effects comprehensively, and summarized the lack of current interventions and future research directions.