This research aims to determine the effects of the Telegram-based blended learning model on the ability to write short stories of class XI students of SMA Negeri 1 Rantau Panjang. This research used a quasi-experimental method with true experimental design as part of the Pretest-Posttest Control Group Design. The sample of this research consisted of 2 classes, namely class XI.MIPA.1 with 35 stu…