Obstetricians and gynecologists are well positioned to influence population health through maternity and women's health services. Obesity is common in women of reproductive age and the prevalence is rising in both low-/middle-income and high-income countries 1. Obesity affects requirements for assessment, monitoring, and intervention and can impact maternal and child outcomes. Obstetricians and gynecologists require guidance on the care of women of reproductive age with obesity at all time points related to pregnancy, including how to address modifiable risk factors such as diet and physical activity. Many guidelines have been developed to date, although they vary in scope, methodology, and individual recommendations. FIGO's Committee Guideline for the Management of Prepregnancy, Pregnancy, and Postpartum Obesity (Table 1) reviews good clinical practice recommendations (Table 2-4) from previously published international documents. It serves as a practical resource to support obstetricians and gynecologists in the management of This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.