Background: The COVID 19 pandemic impose dramatic change in hospital work environment and nursing work environment. This study aims to assess the working Practice Environment and its relation to their perception of workload and their awareness of COVID 19. Methods: The study uses a cross-sectional descriptive exploratory design. The target Population was staff nurses working in selected settings. The study implemented a convenience sampling technique to incorporate nurses working in any of the predetermined settings who were willing to participate, and the total number was 110 nurses. Data were collected by employing an online self-administered questionnaire, which consists of five parts. The first part includes the socio-demographic profile. The second part includes the Practice Environment Scale of the Nursing Work Index (PES-NWI) and other tools include information that assessed the perception of the workload during COVID-19 and, therefore, the awareness about COVID-19 by nurses. Results: One hundred ten nurses participated in this study; nurses were moderately high perceived to their work environments, and there was an association between the characteristics of participants, perception of workload, and awareness in relation with the work environment. Conclusion: This study explored important aspects of nurses' work environments and how nurse awareness and perception of workload during covid 19 impacts it. There was an association between nurse's perception of their work environment and their perception of the workload during the pandemic. The nurse's high awareness of COVID 19 was associated with positive perception of work environments.