The study aims to assess the effect of students’ learning outcomes on interests and disciplines. This research is a quantitative method. Data is collected using poll dissemination methods. Quantitative analysis methods, findings in this study, data analysis show that students’ interest in high categories, discipline categories is very high, and learning outcomes are in very high categories as well. The study also found an influence of interest on students’ learning outcomes. There is also a disciplinary effect on students’ learning outcomes. Implications for research and practice results suggest that discipline and interest have a major influence on learning outcomes, in this case Digital Simulation subjects.