The prime aim is to investigate whether the influence of social media have changed the cultural patterns of tribal society in West Bengal. Four districts of West Bengal, with 115 householders of 500 samples were selected for the present study. Self-made standardized questionnaire tool of 40 items were constructed by the investigator to study the impact of social media in changing the cultural patterns of tribes on the selected districts of West Bengal through survey method. There is significant relationship between social media and changing lifestyle of tribes. The impact of Social media has influenced the tribal people and social media have led to occupational displacement of tribes of West Bengal.