Teacher competence refers to the right way of conveying units of knowledge, application, and skills to students. This paper also highlights the various competencies like the use of appropriate techniques, efficacy in Teaching, effective use of Aids, rapport with students and colleagues, and catering to individual differences. The present study is undertaken to study the teaching competency of B.Ed. female teacher trainees. The major objective of the study is to find out the difference between (i) rural and urban (ii) Government and Self-financing college (iii) girls and Co-education College and (iv) Undergraduate, Postgraduate and M.Phil. degree B.Ed. female teacher trainees. The 148 samples were taken from the B.Ed. female teacher trainees who are studying in the ten colleges of education in Thanjavur and Pudukottai districts which are the colleges of education, affiliated to Tamil Nadu Teacher Education University, Chennai. The data were collected by Teaching Competency Scale standardized by Dorathi Rani (2000). Special attention was given to such factors like nature of college, type of college and degree of B.Ed. female teacher trainees. The data are analyzed by t-test and ANOVA. The results revealed that there is a significant difference between (i) urban and rural (ii) Government college and Self-financing college and (iii) girls college and Co-education College B.Ed. female teacher trainees in their teaching competency and (iv) there is no significant difference among undergraduate, postgraduate and M.Phil. degree B.Ed. female teacher trainees.