Objective: To investigate the status of psychological health and childbirth self-efficacy among pregnant women, and analyze the correlation.Methods: 120 pregnant women who were admitted to the hospital, were surveyed by symptom checklist 90 (SCL -90) and self-efficacy questionnaire for pregnant women.Results: The scores of somatization, obsessive-compulsive symptoms, anxiety, depression, horror and psychoticism in pregnant women were higher than norms, but the score of interpersonal relationship in pregnant women were lower than the norms(P＜0.05). The SCL-90 factors of pregnant women were negatively correlated with the delivery expected efficacy except obsessive-compulsive symptom, and the SCL-90 factors of pregnant women were negatively correlated with the delivery outcome efficacy.Conclusion: The psychological health status of pregnant women is not good enough, and poor psychological health status is not beneficial to improvement of childbirth self-efficacy.