Penelitian ini dilakukan agar dapat melihat pengaruh dari kecanduan media sosial tiktok terhadap psychological well being kepada mahasiswa di wilayah Jabodetabek. Dari hasil uji hipotesis yang sudah dilakukan, maka hasil yang didapatkan cukup signifikan bahwa kecanduan media sosial dapat mempengaruhi psychological well being dimana secara keseluruhan sebesar 13.8%. / This research was carried out in order to see the influence of tiktok social media addiction on the psychological well-being of students in the Jabodetabek area. From the results of the hypothesis testing that has been carried out, the results obtained are quite significant that social media addiction can affect psychological well-being, which overall is 13.8%.