Abstract
This research project is aimed at finding the effect of poor learning environment on the Academic achievement of primary schools in Nigeria. This study was conducted in some primary schools. To Udi local government area in Enugu State to determine the multi-dimensional influence, which the school environment has on the Academic achievement of pupils in primary schools in Nigeria, especially in Udi local government area. The instruments used to obtain information were questionnaire (Directed to pupils, school records and schedules). The data collected were analyzed to the form of percentages. The findings that school environment consists of a set of physical, socio-economic and psychological elements, which affects the performance of pupils both positively and negatively, paves way for the knowledge of the problems of school pupils in Udi local government area. These elements and conditions were, school building and other facilities, the teacher, his leadership styles and competence including instructional materials/Aids. However, this study therefore, will look at the environmental effect on Academic achievement of Nigerian school children in Udi local government area of Enugu State.