The present study at hand aims to explore different dimensions of Organizational Climate (OC) and establishes its relationship with OCB. The effect of gender is also taken into account. This is an explanatory study based on 114 faculty members (lecturers) randomly selected from public sector universities of Lahore. Data is collected through an online questionnaire designed on five point likert scale. Data has been analyzed through both descriptive and inferential statistics. All the dimensions of the OC are found to be significantly related to OCB and gender has also an explanatory power towards OCB. The practical implications along with the recommendations for the future researchers are provide at the end of the study.