Abstract: Based on the SCI paper output of 9 core agricultural scientific research institutions in Beijing-Tianjin-Hebei in the past ten years，competitiveness evaluation was conducted from four dimensions of academic productivity，academic influence，academic development，and scientific and technological cooperation.Research results showed that Chinese Academy of Sciences，China Agricultural University and Nankai University were the top three institutions in terms of competitiveness，and scientific research level of Beijing was stronger than that of the other two places.Government and institutions should further implement Beijing-Tianjin-Hebei agricultural collaborative innovation development strategy，coordinate resources and funds，optimize talent structure and project exchanges，in order to achieve coordinated progress of agricultural science and technology in the three places.