The main purpose of this study was to assess factors affecting the work relationship between teachers and leadership in the west Wollega zone, NejoWoreda primary schools. To conduct this study the researcher used descriptive survey design, stratified sampling technique, availability, interview, and questionnaire. .The quantitative data were analyzed using frequency and percentage. The qualitative data were narrated and triangulated with the information obtained through questionnaire and interview. The identified problem indicated that the relation between the school leader and the teachers were poor. School leaders are not professionals in leading the school There were no two way communication between the leaders and the staff. Leaders used punishing approach to solve the problem. Leaders made bias and partiality among the teachers. They did not take risk and solve problem immediately. Principals did not support collegial discussion and learning among staff. Based on the finding of the study the following conclusion have been drown .The school have to maintain, enhance and deliver quality education need strong relationship from teachers and school principals which are closely related with the school. Based on the findings and conclusions the study comes up with the following recommendations. The school leaderships have to the knowledge of profession and skill in leading the school by taking train, workshop and experience sharing. To act the overall school activities all parts of stake holders such as teachers, principals, vice principals supervisors and another concerned body should be act jointly and cooperatively.rnKey words: Work relationship, leadership, factors