Coronavirus disease (COVID-19), first reported in December 2019 in Wuhan, China, has spread all over the world in a short time and was declared as a pandemic by the World Health Organization (WHO). During COVID-19 pandemic, chest computed tomography (CT) imaging has become an important tool with high sensitivity for diagnosis due to the low positive rate of the real-time reverse-transcriptase polymerase chain reaction (RT-PCR). Furthermore, the chest CT has played an important role in the diagnosis of underlying pulmonary lesions. In this case report, we present a patient who was admitted to the emergency department with fever, cough and left shoulder pain, and was subsequently diagnosed with both COVID-19 and pneumothorax following chest CT and RT-PCR test. Key Words: COVID-19, Coronavirus, Pneumothorax, Tomography.