Abstract: Adequately defining the students perceptions about teachers has been at the core of much research and controversy for many years. This research article investigated the attitude of university postgraduate students to Their teachers behavior. All the students of Hyderabad universities (13universities) constituted the population. The sample of the study is 900 students That randomly selected from five universities out of 13 universities in Hyderabad. A questionnaire was developed and validated through pilot testing and administered to the sample for the collection of data. The researcher personally visited respondents, thus 100% data were collected. The collected data were tabulated and analyzed by SPSS. Results showed that majority of the Postgraduates have a positive attitude to their Teachers behavior. The major conclusions of the study were that Students were found to be satisfied with the positive behavior of their teachers. half of students indicated that important qualities of teachers Behavior were punctuality, honesty, hardworking, friendly, confident and competency.