This study uses a questionnaire survey method to analyze the learning stress of ethnic Chinese international students. It finds that ethnic Chinese international students in Chinese colleges and universities are under greater study pressure，especially the pressure of academic burden，cross-cultural adaptation and exams；and there are significant differences in grades，types of universities and whether studying on Campus. It also finds that students in junior year，national “double first-class” universities and those studying on campus have the highest levels of learning stress. The learning stress of ethnic Chinese international students is the result of the interaction between individual internal characteristics，external family environment and institutional organization factors. To this end，we should pay more attention to the learning state of ethnic Chinese international students，and strengthen psychological intervention from the aspects of Colleges，families，and students themselves to relieve learning pressure.