Abstract
In this study we looked at the relationship between green human resources management practices and organisational sustainability of private higher institutions in Abeokuta, Ogun State. Survey research design was used and the study population was 799 staff (383 and 416 staff) of two private higher institutions in Abeokuta, Ogun State and using Krejcie and Morgan sampling size determination table, 260 was the sample size. The statistical tool used for testing the six hypotheses was Pearson Product Moment Correlation. The findings uncovered to us that there is relationship amongst the green human resources management practices dimensions and organisational sustainability measures used in this study among private higher institutions in Abeokuta, Ogun State. Therefore, it was recommended that private higher institutions should strengthen their exertions towards encouraging green recruitment/selection, green training/development and green performance management in their organisation to achieve organisational sustainability, especially, those that are yet to implement green human resources management practices should do so in full force.