While the philosophy of deterrence has long been rooted in the criminal justice system and has informed policy and programming, the results of such strategies have been mixed. A handful of research efforts have focused on the relationship between various deterrence perspectives and cyberbullying; however, few address this issue in a non-Western context. To develop a more comprehensive assessment of cyberbullying deterrence and perceptions of punishment among adolescents, this study utilizes a large-scale data set collected from Taiwan. Results indicate a negative association between cyberbullying and a sense of the certainty of punishment from authorities. Moreover, perceptions of the severity of punishment decrease the propensity for cyberbullying behavior.