Objective: To review and evaluate the major impacts on quality assurance (QA), dosimetry and treatment planning procedures, and workflow of clinical physics tasks suggesting the alternate ways to avoid the disruption or discontinuity in the context of the radiation oncology department in an institute during the COVID-19 pandemic. Methods: A meeting was called post lockdown in the radiation oncology department to prepare workflow strategies of physics tasks based on published evidence and to prepare a fixed protocol helping medical physicists to continue the dosimetry and treatment in a time of COVID-19 Pandemic. Result: Strategies and policies were formed considering the infection control policies, machine, and patient-specific QA, dosimetric calculations and measurements, Radiation treatment planning and evaluation, Brachytherapy delivery, and QA. Conclusion: Management of dosimetry, QA, and treatment planning for cancer patients is an issue running parallel to the present condition of the COVID-19 pandemic. Positivity, awareness, and systematic approach are the most important step in balancing the current scenario. [ABSTRACT FROM AUTHOR]