[Hubungan antara self-disclosure di Facebook dengan kepribadian narcissistic sudah pernah diteliti, namun belum ada penelitian mengenai hubungan antara self-disclosure berdasarkan topik dengan kepribadian narcissistic. Tujuan penelitian ini adalah mengetahui apakah terdapat hubungan antara self-disclosure dalam topik beliefs, relationships, personal matters, interests, dan intimate feelings dengan kecenderungan kepribadian narcissistic. Penelitian dilakukan terhadap 126 partisipan berusia 18-22 tahun yang menggunakan Facebook. Alat ukur yang digunakan adalah Self-Disclosure Scale (SDS) dan Narcissistic Personality Inventory 16 item (NPI-16). Hasil penelitian menunjukkan bahwa terdapat korelasi antara tiap topik self-disclosure dengan kepribadian narcissistic. , The relationship between self-disclosure on Facebook with narcissistic personality has already empirically supported. However, there’s no research about the relationship between topic-based self-disclosure with narcissistic personality yet. This present research purpose was to find whether each self-disclosure topic (beliefs, relationships, personal matters, interests, and intimate feelings) correlated with narcissistic personality. Participants were 126 late adolescents ages 18-22 using Facebook. The instruments used were Self-disclosure Scale (SDS) and Narcissistic Personality Inventory 16 items (NPI-16). Result showed that there was relationship between each self-disclosure topic with narcissistic personality.]