This study aims to prove the effect of the Creative Problem Solving learning model on student learning outcomes in economics subjects at SMA Negeri 1 Kayuagung. This research is a type of experimental research with a Pre-Experimental Design in the form of One Group Pretest Posttest Design. The population in this study was all class XI IIS SMA Negeri 1 Kayuagung and the samples in this study wer…