The aim of this study was to determine the relationship between the social support and psychological resilience levels perceived by nurses in Turkey during the coronavirus disease-2019 (COVID-19) pandemic.The study was descriptive and cross-sectional.The level of social support perceived by the nurses during the COVID-19 pandemic was very good, and the perceived psychological resilience level was moderately good. Moreover, their psychological resilience was found to increase as the social support perceived by them increased.Psychiatric nurses should determine the social support resources of nurses, especially during the epidemic period. Individual and institutional studies should be conducted to increase nurses' psychological resilience.