Background: Nonalcoholic fatty liver disease (NAFLD) is becoming the most common cause of chronic liver disease in the developing world, found in 17-30% of the population in Western countries and 2-4% worldwide, and has been recognized as a major health burden. The prevalence of NAFLD has grown proportionally with the rise in obesity, sedentary lifestyle, and unhealthy dietary pattern, and metabolic syndrome, hyperlipidemia. Currently, there is no drug therapy that can be formulated for treating NAFLD. A combination of dietary modifications and increased physical activity remains the main stay of NAFLD management. Thus, the results of this study may help to assess the association between nonalcoholic fatty liver disease and hyperlipidemia therefore we can prevent the progression and complication of disease through early detection and by the help of life style modification and pharmacological management. Aim: The present study aims to assess association of fatty liver disease in young healthy adults with hyperlipidemia. Materials and Methods: The present cross-sectional study was conducted at a Tertiary Care Hospital, Kharian from December 2020 to March 2021. It included individuals with age range of 20-30 of either gender. In total 500 patients were screened for presence of fat liver disease and hyperlipidemia. Demographics for patients was noted and descriptive analysis was conducted by SPSS version17. Results: Total 500 participants were selected to perform this study. Their age was 20 to 31. 53% participants were male and 47% were female. Regarding the presence of hyperlipidemia 53% of the participants responded with yes and 46% of the participant responded with no. Regarding the presence of liver disease, 51% of the participants responded with yes and 49% of the participants responded with no. Conclusion: There is an association of hyperlipidemia and NFLD. There was diverse dyslipidemia in patients with NAFLD associated with hyperlipidemia, MetS dyslipidemia...