Objective: The use of social networks has grown substantially over the past few years and especially during COVID-19. This study aims to investigate the possible relationship between social media addiction and obesity which may lead to disturbed body perception in university students. Participants: A total of 250 undergraduates participated. Results: Social media addiction depends on the number of years of social media use, meal skipping, and increased frequency of fast food consumption. There was a significant relationship between fast-food consumption frequency and body perception. No significant relationship was found between BMI and SMAS while there was a significant relationship between SMAS and body perception. Conclusion: The findings support, social media addiction may lead to increased risk factors for obesity and as a consequence impair body perception in young adults.