Background:The present study was done to determine the association of serum Ferritin in Metabolic Syndrome as well as to determine the relation between individual component of metabolic syndrome and number of components metabolic syndrome and plasma ferritin. Materials and Methods: It was a Cross-sectional study. The study was carried out at NRI Medical College & Hospital, CHINAKAKANI, GUNTUR. The study was included Metabolic syndrome patients diagnosed as per NCEP (National Cholesterol Education Program) ATP III (Adult Treatment Panel III) (2001) attending the NRI medical college and Hospital during the study period from March 2021 to March 2022. It is a Correlational clinical single group study with 102 patients.