This study presents an analysis of several factors related to Indonesian student achievement. The sample consists of one hundred and eleven students in the second semester at the State Islamic University of Malang in Indonesia. The sample represents 74% of the student population for the even semester of 2021. Data were collected through instruments consisting of internal and external factors consisting of seventy-six statements. The age of the students ranged between 19 and 20 years. Internal factors which were analyzed included health, intelligence, talents, interests, motivations, and student learning methods. External factors analyzed include lecturers, other students, facilities, courses, extracurricular activities, and achievements. Then, internal and external factors were analyzed using multiple linear regression. These two factors simultaneously affect student achievement. Partially, the internal factors that influence learning achievement are the variables of intelligence and talent. Meanwhile, partially external factors that dominate the influence of learning achievement are lecturers and curriculum variables.