The coverage of postpartum care is not ideal, and has not been used very well due to not enough attention being paid to the puerperal women and newborns, especially in developing countries. Practice guidelines on postpartum care provide beneficial practice guidance and help to reduce maternal mortality. However, little is known about the credibility and consistency of those guidelines. This systematic review was conducted to summarize main postpartum care indications and appraise methodological quality of guidelines.Seven literature databases and guideline development institutions and organizations of obstetrics and maternity care were searched. Two reviewers independently assessed guideline quality using the AGREE II instrument, and synthesized consistent and non-consistent recommendations using the content analysis approach.Twenty-nine guidelines were included and a total of eight postpartum care indications were identified. Most guidelines focused on care indications and interventions including exclusive breastfeeding, maternal nutrition, home visit, infant or newborn care and sexuality, contraception, and birth spacing. However, indications such as pain or weight management, pelvic floor muscle training, abdominal rehabilitation, and mental health got less attention. Additionally, the overall quality of all involving postpartum care guidelines is relatively good and acceptable.Guidelines developed by NICE, RANO, and WHO indicated higher methodological quality. For postpartum care indications, most guidelines are incomplete. Variation in practice guidelines for postpartum care recommendations exists. In the future, implementation research into shared decision-making, as well as further high-quality research to broaden the evidence base for postpartum care indications is recommended.The online version contains supplementary material available at 10.1007/s10389-021-01629-4.© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021.