Background: The COVID-19 pandemic presented a ‘double-edged sword’ forolder adults: not only were they more susceptible to the virus, but its broaderconsequences also exacerbated other challenges, particularly those related topsychosocial well-being. Limited evidence exists on how older adults perceivethe pandemic and its impact on their well-being and the role of social workers inaddressing these challenges, particularly in resource-limited settings like Nigeria. Aim: This study explored older adults’ perceived risks regarding COVID-19, itsimpact on their psychosocial well-being, and the role of social workers inaddressing these challenges in Nigeria. Methods: A phenomenological and exploratory research design was used. Indepthinterviews (IDIs) were conducted with 16 older adults and 4 social workersin Onitsha metropolis, Anambra State, Southeast Nigeria. Data were analyzedthrough reflexive thematic analysis. Results: The findings revealed that the COVID-19 restrictive measures negativelyimpacted the psychosocial well-being of older adults, where social isolation, lackof support, the inability to engage in wellbeing activities, and emotional traumacollectively contributed to a significant decline in their mental and emotionalhealth. Additionally, widespread misconceptions about the origin of COVID-19led to reluctance in adopting preventive measures. While social workers providedsome awareness and counselling sessions, their involvement was limited. Socialworkers were not recognized as part of the frontline response team, and theirefforts were primarily constrained by governmental and institutional neglect. Conclusion: The findings highlight the need for policy initiatives to enhancesocial workers involvement in strengthening the psychosocial resilience of olderadults and addressing misconceptions during public health emergencies.Comprehensive strategies are essential for safeguarding the psychosocial wellbeingof older adults in future pandemics or similar crises.