The COVID-19 outbreak is a global problem affecting the world in many respects. In the medical field, its impact on surgical branches as well as clinical branches is inevitable. From the plastic surgery perspective, the COVID-19 outbreak affects the number and distribution of surgeries, patient admissions and educational activities. Although these impacts are predictable, it is beneficial to document these data that would contribute to the proper response to a similar crisis in the future. From this standpoint, the present study aims to analyze the effect of the COVID-19 pandemic on plastic surgery practice in some aspects. Epidemiologic data of the two-time frames, routine period, and pandemic period of plastic surgery were reviewed retrospectively. The ratios of the listed data were compared between the two periods; admissions to the outpatient clinic, surgeries, consultations, anesthesia type, hospitalizations, and demographic data. While the number of outpatient clinic patients was 3511 in the routine period, it was 490 in the pandemic period. Compared to the routine period, the number of surgical interventions was decreased from 793 to 129 during the pandemic period. In particular, a statistically significant increase was observed in the rate of hand trauma and maxillofacial trauma cases during the pandemic period compared with the routine period ( p < 0.001, and p = 0.032, respectively). Therefore, high rates of hand trauma and maxillofacial trauma should be taken into consideration when making arrangements such as personnel distribution, use of medical resources, and regulation of hospital infrastructure in extraordinary situations like COVID-19 pandemics.