Social media is widely used by university students in modern times, although, serious psychological damage is caused to users through cyberbullying activities. This study examined the relationship between social media use and students’ cyberbullying behaviors in a west Malaysian public university. Correlational survey was adopted, while 400 undergraduates purposively selected from three faculties participated in the study. Questionnaire entitled “Engagement on Social Media Use (ESMU)” was used for data collection. Two hypotheses were tested using SEM-PLS3. Results indicated that social media use and gender significantly related to cyberbullying behaviors. Counseling is recommended to assist in stemming cyberbullying behaviors among undergraduates.

社交媒体在现代被大学生广泛使用，尽管通过网络欺凌活动给用户造成了严重的心理伤害。这项研究调查了马来西亚西部一所公立大学中社交媒体使用与学生的网络欺凌行为之间的关系。采用了相关性调查，目的是从三个系中有选择地选出400名大学生参加了这项研究。使用题为“参与社交媒体使用（ESMU）”的问卷进行数据收集。使用SEM-PLS3检验了两个假设。结果表明，社交媒体的使用和性别与网络欺凌行为显着相关。建议进行咨询，以帮助阻止大学生的网络欺凌行为。