This study aimed to examine the relationship between COVID-19 disclosure and stock price crash risk and the moderating role of family involvement in ownership and board. Using a sample of 114 observations for non-financial listed firms on the EGX100 EWI during the Corona pandemic 2020-2021, the results indicated that there is an insignificant relationship between COVID-19 disclosure and stock price crash risk. Concerning the moderating role of family involvement, the results indicated that family involvement in ownership and board negatively moderates the relationship between COVID-19 disclosure and stock price crash risk.