Background & Objective: Job satisfaction is the person&aposs attitude toward his/her work. Increasing nurses&apos job satisfaction result in better quality of nursing care and reduces the number of nurses who leave their job. Conditions of different wards of hospitals can affect nurses&apos job satisfaction. The aim of this study is to compare nurses&apos job satisfaction in oncology and delivery wards.

Methods & Materials: This is a cross-sectional comparative study. A total of 144 nurses (94 nurses in oncology and 50 nurses in delivery wards) of Tehran University of Medical Sciences hospitals participated in the study. Data were collected using a questionnaire. Data were analyzed using descriptive and inferential statistical test (chi-square).

Results: Comparison of the global job satisfaction among oncology and delivery nurses, indicated that there was no statistical significant relationship between them from working in a specific ward point of view (P=0.637). Also there was no significant relationship between intrinsic job satisfaction and working in a specific ward (P=0.966). There was statistical significant relationship between extrinsic job satisfaction and working in specific ward (P=0.039).

Conclusion: Considering that extrinsic job satisfaction of oncology nurses were low, reconsideration about specific conditions of oncology wards and taking efficient measures in improving nurses&apos extrinsic job satisfaction (especially oncology nurses) is essential.