These days, concerns about the environment are currently a major global predictor, including for organisations. The implementation of an IT companies environmental policies determines its long-term viability. IT companies are more concerned with exploring green human resources as a result of increased environmental awareness (GHRM). Employees in IT companies required to use resources ethically & wisely leads to attention on employee green behaviour. Although there is a lot of interest in and conversation about GHRM literature among industry practitioners, the amount of research demonstrating GHRM practice & its influence on employee green behaviour in organisations is low and needs further examination in the academic literature. The objectives of this study are to: (1) evaluate the examined literature on the connection between GHRM practices & employee green behaviour in organisations; and (2) examine the definitions of the word "GHRM" offered by researchers and interpret them. This study utilized secondary data to justify theoretical framework & primary data collection research techniques for analysis. “The results of this study show how green human resource practises, including green hiring and selection, green training and development, green performance management, green involvement & green pay and reward, are connected to employee green behaviour in the workplace, whether it be task- or voluntary-based”. Green employee conduct is thought to have huge advantages and not harm the environment. This study offers a thorough evaluation of the literature to gauge human resource practises, which might offer a wider focus for future study and for practitioners. For developing nations, where there are serious environmental problems and improperly enforced government rules, the current study is particularly crucial.