Slum as a part of many urban settlements which can always affect the urban environment of nearby location. Most of the people of slum area work on any occupational system of nearby localities. They may work as driver, watchmen, wage labour, garbage collector, hotel waiter , and so on many think the working population include child labour. Because of some reasons it is therefore one of the basic problem of slum in many urban areas. This paper is basically made to study the problems of child labour in Ganesh Nagar and Ajanta Nagar slum of Pimpri Chinchwad urban area. The study was carrying out on the basis of primary data collection with the help of questionnaires of slum dwellers, and secondary data from Municipal Corporation and other offices.