Abstract: The impact of social media among students behavior in tertiary institution has become worrisome. Social media is a means of connections among people in which they create, share, and exchange information and ideas in virtual communities and network. This craze for social media has led to a host of question regarding its impact among students behavior particularly in tertiary institution. This paper is set to study the impact of social media among students in tertiary institution in Adamawa State, Nigeria. A 5 likert scale questionnaire comprises of 19 questions was used as an instrument for data collection. 300 respondents sampled from 6 selected tertiary institutions in Adamawa State formed the population of the study. Descriptive statistics was used to analyze the data.