Good learning achievement is expected to be able to become a quality human being. So that it can solve various forms of problems faced. Learning achievement can be influenced by student learning motivation factors and the school environment. The purpose of this study is to analyze the effect of learning motivation on student achievement and to analyze the influence of the school environment on student achievement in grade V Elementary School (SD). The research model is quantitative with the ex post facto approach. The study population was 100 class students. and research samples of 80 students. The sampling technique used cluster random sampling with two stage cluster sampling. Research instruments questionnaire and documentation. The data analysis techniques were instrument test, prerequisite analysis and hypothesis test. The results of the study:(1) there is a positive and significant influence of learning motivation on student achievement in grade V SD; (2) there is a positive and significant effect of the school environment on the learning achievement of grade V SD students.