INTRODUCTION: Postpartum depression (PPD) is a major health concern for child-bearing women and has its effects on her children. Advocacies for mental health have paved way for more awareness of conditions such as PPD. Currently, there is no particular screening protocol employed by attending physicians of these women. There is also a lack of data that determines the practices of obstetricians when dealing with patients with PPD or those at risk of developing it.OBJECTIVE: This descriptive study evaluated the knowledge, attitudes, and practices of OB-GYN consultants and residents on the screening of PPD.MATERIALS AND METHODS: A validated questionnaire was utilized with some modifications made to tailor fit the targeted population. All affiliated consultants and residents of the Philippine Obstetrical and Gynecological Society-accredited training hospitals in a Region VII were included while those retired were excluded. The Google Form link of the questionnaire was disseminated to the different institutions who gave approval to conduct the study. Anonymity and confidentiality of data acquired were maintained throughout the study.RESULTS: A total of 110 responses were received. The key findings of the study showed that the respondents have above average knowledge on PPD including its risk factors, symptoms, complications, and treatments. They generally have positive beliefs toward their role in the screening and management of PPD. Moreover, majority of them have already tried screening for PPD although not routinely.CONCLUSION: There is a significant relationship between the knowledge, attitude, and practices of the consultants and residents on the screening of PPD. Systems should be put in place to ensure effective treatment and follow-up of patients and thus impact good clinical outcomes.