BackgroundCyberbullying (CYB) is an increasing problem, especially among young people, requiring new ways to measure this construct. Currently, there are gaps in the development of a scale to validate the identification of CYB. Therefore, this study aimed to develop and validate the Scale of Cyberbullying and Online Aggressive Conduct (SCOAC), considering a sample of 642 adolescents (11–17 years old).MethodsFor the internal structure, we conducted Exploratory Factor Analysis (EFA) and Network An