Abstrak
This study aimed to determine whether there is an effect of study habits on the mathematics learning outcomes of the XII grade students of MA Alkhairaat Tarakan. This research used a survey method. Class XII students at MA Alkhairaat Tarakan served as the study's subjects during the even semester of the 2021-2022 academic year. The method of data collection was carried out using a study habit questionnaire and documentation of PAS scores (End Semester Assessment). The population in this study were all class XII students of MA Alkhairaat Tarakan. The sample in this study amounted to 33 students who were taken using the Saturated Sampling Technique. The results showed that there was an effect of study habits on the mathematics learning outcomes of the XII grade students of MA Alkhairaat Tarakan, with the regression equation Y =26,879+0,536X. Based on the results of the calculation of the coefficient of determination, it was known that study habits had an effect of 14.6% on the mathematics learning outcomes of class XII students of MA Alkhairaat Tarakan. Keywords: Study Habits, Mathematics Learning Outcomes