PSYCHOLOGICAL CONTRACT BREACH AND ORGANIZATIONAL COMMITMENT IN IT Sector: THE MEDIATION EFFECT OF JOB INVOLVEMENT Dr. K Sunanda Sunanda.gangaboina@gmail.com ABSTRACT The study reported the negative relationship between Psychological contract breach (PCB) and Work attitudes such as Job involvement (JI) and Organizational commitment (OC).Insights are taken from Social exchange and Equity theory, which suggests that individuals search for fair and balanced exchange relationships. The study aims to provide empirical evidence on the role of PCB and JI as predicators of OC of IT employees in India. Drawing from the sample of 1000 IT employees, This study confirms the mediating role of JI on association between specific PCB aspects and OC showing the importance of their role in the organizational context of the IT sector. Key words: Psychological contract breach, Organizational commitment, Job involvement, IT sector. PENSEE ISSN: 0031-4773 VOLUME 51 2096 ISSUE 4 2021