Abstract: In order to further optimize the evaluation index system of information literacy level of teachers in agriculture and forestry universities, the analytic hierarchy process is adopted to construct the information literacy model of teachers in universities and colleges, and the two comparison matrix is obtained by using the Delphi method expert questionnaire. After calculating the weight vector, the consistency test is carried out, and the influence ranking of related factors is finally obtained. The results show that strengthening information awareness and active attention awareness, enhancing information knowledge and improving the ability to create new information are important measures to improve the information literacy level of college teachers.