The purpose of this study was to determine the effect of using kahoot media on chemistry material on interest and learning outcomes. This study used a quantitative quasi-experimental approach with a pretest and posttest control group design research design. The study population was class X IPA learners consisting of 5 classes totalling 154 people and the sample in the study of class X IPA totalling 30 people as an experimental class and 30 people as a control class. The data collection techniques used were questionnaires and questions. The research shows that there are differences in learning outcomes before and after treatment. Before the t-test was carried out, the normality and homogeneity tests were first carried out and the data was found to be normally distributed and homogeneous. The results of hypothesis testing using the t-test with a significance value of 0.000 means that the sig value <0.05. So that H0 is rejected and H1 is accepted. So it can be concluded that there is an effect of Kahoot users as learning media on learning interest and learning outcomes of learners in chemistry material and there is a correlation between interest and learning outcomes in chemistry subjects.