EN
This paper presents the theory of interpersonal conflict. It discusses various definitions related to the core conceptual category of a conflict, occurring within an organization (company, enterprise). Typology of interpersonal conflicts in an organization, based on different criteria, was reviewed. Detailed description of beneficial and harmful conflicts, as well as major differences between them, were provided. Particular attention was paid to the circumstances of these conflicts, with special focus on the importance of the organizational culture.