Background & objectives:This study explores the influence of socio-economic factors on income reduction and dietary habits in relation to the outbreak and spread of Covid-19 in Mashhad, Iran. Methods:In this article, the impact of socio-economic factors on income and the nutritional behavior of people during the outbreak of covid-19 in Mashhad city were evaluated using a questionnaire. Results:Findings suggest that socio-economic factors affect individuals' income amid the Covid-19 pandemic. To mitigate income loss, individuals reduced family gatherings and travel frequency, with minimal cuts in spending on fruits, vegetables, and proteins. Conclusion:By supporting tenants, households with a large population and low-income groups, the losses caused by Corona can be reduced.