INTRODUCTIONOverweight and obesity is the most experienced and widely prevalent issue among college students. Overweight and obesity are the predominant factors in predisposing many chronic diseases like diabetes, cardiovascular diseases etc. Earlier, overweight and obesity were the most frequent problem of high-income countries. To the contrary, now the overweight and obesity show a rise even in low-and middle-income countries. Overweight and obesity is the growing concern of public health. The World Health Organization (WHO) addresses overweight and obesity a global epidemic. About 13% of the world"s adult population (11% of men and 15% of women) was obese and 39% of adults aged 18 years and over (38% of men and 40% of women) were overweight in the year 2014.1 World health organization recommends individuals to maintain body mass index between 18.5 to 24.9 kg/m 2 to achieve optimum health. Obesity is on the rise in children, adolescents and adults. Obesity becomes worse while emerging in to into young adults from teens.2 An elevated body-mass index is related to many risk predisposing factors of coronary heart disease like hypertension, diabetes etc.3 There is a suggested need for more research to know about the ABSTRACT Background: Overweight and obesity is the growing concern of public health. Obesity is on the rise in adults as well as adolescents. Obesity becomes worse with the transition from the teen years into the young adult years. This study aimed to find the prevalence of overweight and obesity in undergraduate nursing students and conduct thematic analysis of the experiences of participants who were overweight and obese. Methods: Descriptive survey and qualitative approach was used to collect data. Self-reported information on weight and height elicited using descriptive survey to assess the prevalence of overweight and obesity. After obtaining informed consent focus group interviews conducted for overweight and obese participants. Interviews transcribed. Results: SPSS version 17 used for analysis. The mean body mass index (BMI) of the participants was 21.46±SD 4.17. The overweight and obesity prevalence was 11.60% and 5.20% respectively. Thematic analysis yielded several themes like change of place, caring family, support and assurance, shyness and bullying, unpleasant experiences and isolation, hereditary etc. Conclusions: Harmful weight reduction strategies to be prevented through good monitoring, mentoring and by establishing "peer support groups" in nursing colleges.