This study investigated how educational policies and law affect the teaching and learning of inclusive education in overcrowded Gauteng classrooms. The intention of the study was to explore various challenges that teachers are facing to implement inclusion policies in the classroom; determine different ways in which teachers implement inclusive education in overcrowded classrooms; establish if inclusive education policies are realistically implemented in overcrowded classrooms in Gauteng and to determine if the needs of learners are truly met in these public school classrooms. It was a qualitative study. Teachers teaching in the Foundation Phase were interviewed and they also participated in focus group discussions. This study revealed that educational policies and law do affect the teaching and learning of inclusive education in overcrowded Gauteng classrooms. Inclusive education can only be successful if teachers have an extensive understanding of how to identify barriers to learning, obtain skills to implement inclusive education in overcrowded classrooms and plan for diversity with confidence. / Educational Management and Leadership / M. Ed. (Educational Leadership and Management)