Child labour is prevalent in both developed and developing countries and has become a global concern. This is because of the negative impacts that it has not only on the human rights and fundamental freedoms of children, but on their development and health due to possible exposure to hazardous substances. This article interrogates the magnitude of the problem of child labour in the gold mines of Uganda and seeks to highlight the gaps in the existing legal framework on the protection of Ugandan children from hazardous labour. It asserts that although poverty and a failed educational system are believed to be the root causes of child labour in Uganda, weak and inefficient laws coupled with a lack of coordination between institutions responsible for protecting the child contribute equally. Thus there is need for political will by the government of Uganda to help prevent the problem.