An emerging adult typically is in a transitional phase from adolescence to full adulthood. Interpersonal dependency refers to a psychological state in which an individual relies heavily on others for emotional support, validation, and decision-making. Quality of life means an individual’s overall well-being and satisfaction with various aspects of their life. This study examines the connection between attachment style, interpersonal dependency and quality of life. 200 emerging adults of age 18-24 made up the sample, which include both males and females were collected from various colleges of Ernakulam and Kottayam district. Adult attachment style scale, Interpersonal dependency Inventory and WHO Quality of life brief scale were the instruments employed. The data was examined using the Spearman's correlation test, using SPSS version 28. In this present study there is a partial relationship between the subscales of attachment style, interpersonal dependency and quality of life. Some of the subscales of these variables are correlated and other subscales are non-correlated. There exists a positive correlation between some of the subscales of attachment style, interpersonal dependency and quality of life and the other subscales of attachment style, interpersonal dependency and quality of life was negatively correlated among emerging adults.