Background Historically, developed nations with high incomes have had the majority of the world's obese people. In low-income nations, the prevalence of overweight or obesity has recently increased dramatically. Over 30 million people in India are either overweight or obese. Women are more likely to have it than men. This study examines the results for obese women's reproductive health among women. For the investigation of the prevalence of overweight or obesity and its correlation with female reproductive health outcomes, the National Family Health Survey (NFHS), 2005–2006, was used. Overweight/obesity prevalence among women has significantly increased over time. Compared to women with a normal BMI, obese and overweight women had worse outcomes for their reproductive health.