The main aim of this research is to present studies in online groups which have been conducted during Covid-19 pandemic which occurred in Wuhan, China in December 2019 and spread all over the world. In this study, the psychological effects of the precautions which have been made to prevent the spread of Coronavirus, online group counseling, group therapy and psycho-education groups made in Turkey and in the world, the advantages and disadvantages of online group counseling, group therapy and psycho-education groups, the factors which caused the preference of online group counseling, group therapy and psycho-education groups were evaluated. The results and importance of online group counseling, psycho-education groups and group therapy commonly used were discussed. In addition to the knowledge about online group counseling, group therapy and psycho-education groups presented during Covid-19 pandemic, suggestions for future studies were also included.