Background: The patients affected with COVID-19 present with a variety of oral manifestations. In this context, our systematic review was conducted to summarize the findings regarding oral manifestations of COVID-19. Methods: An extensive literature search of several electronic bibliographic databases (PubMed, Scopus, Science direct, Litcovid) was done to retrieve all articles published in the English language from January 1, 2020, to June 30, 2022, reporting the prevalence of oral manifestations among COVID-19 individuals.