This research aims to understand the role and function of interpersonal communication in various contexts, both organizations and everyday life, using descriptive qualitative research methods. Data was collected through in-depth interviews and direct observation to explore participants' perspectives regarding the importance of interpersonal communication. The research results show that interpersonal communication plays a significant role in building relationships between individuals, increasing collaboration, resolving conflicts, and providing motivation and constructive feedback. In organizational life, interpersonal communication functions to create a harmonious work environment and increase team productivity. Meanwhile, in a personal context, this communication strengthens relationships, builds trust, and reduces misunderstandings. These findings confirm that interpersonal communication is a strategic element for creating meaningful connections in various aspects of life, including in the digital era.