Latar belakang : Bullying adalah perilaku tidak menyenangkan baik secara verbal dan fisik yang membuat seseorang merasa tidak nyaman, dilakukan oleh perorangan atau kelompok. Remaja merupakan masa peralihan dari anak-anak menuju dewasa. Masa dimana seseorang berada dalam emosi yang sulit dikendalikan. Mereka membutuhkan kemampuan regulasi emosi yang baik. Tujuan : Mengetahui hubungan antara regulasi emosi terhadap perilaku bullying pada remaja di SMPN 2 Denpasar. Metode : Desain analitik korelasi dengan pendekatan crosssectional. Populasi 455 siswa SMPN 2 Denpasar kelas VII, sampel sebanyak 234 responden. Pengambilan sampel menggunakan teknik probability sampling dengan stratified sampling dan simple random sampling. Pengumpulan data menggunakan kuesioner diberikan melalui google form. Analisa statistik menggunakan korelasi Spearman Rho. Hasil :Sebanyak 232 responden (99.1%) memilikiregulasiemosicukup, 231 responden (98.7%) memilikiperilakubullyingbaik. Hasil p-value = 0.000, correlation coefficient-0,496. Semakintinggiregulasiemosimakasemakinrendahperilakubullying. Simpulan : Terdapat hubungan yang signifikan antara regulasi emosi terhadap perilaku bullying pada remaja di SMPN 2 Denpasar. Kata kunci : Regulasi Emosi, Perilaku Bullying, Remaja

Background: Bullying is unwanted behavior both verbally and physically that makes someone feel uncomfortable. It can be carried out by individuals or groups. Teenager is a transition period from children to adults in which their emotion are difficult to control. Therefore, they need a good emotional regulation skills. Purpose: To determine the relationship between emotional regulation and bullying behavior on teenagers at SMPN 2 Denpasar Method: This study employed analytical correlation design with cross sectional approach. The population was 455 students of seventh grade. There were 234 respondents recruited as the samples which were chosen by using probability sampling technique with stratified sampling and simple random sampling. The data were collected by using questionnaire through google form. The data were analyzed by using Spearman Rho test. Findings: The result showed that 232 respondents (99.1%) had sufficient emotional regulation and 231 respondents (98.7%) had a good bullying behavior. The higher emotional regulation, the lower bullying behavior (p-value = 0.000, r=0,496) Conclusion: There is significant relationship between emotional regulation and bullying behavior on teenagers at SMPN 2 Denpasar. Keywords: Emotional Regulation, Bullying Behavior, Teenagers