Labour Force Survey (LFS) is one of the regular core activities of the Bangladesh Bureau of Statistics (BBS) and child labour survey is an adhoc activity. For the collection of a wide spectrum of data on child labour the National Child Labour Survey (NCLS), 2002-03 was conducted by BBS and under its framework an Establishment-based Child Labour Survey (ECLS) was also simultaneously undertaken in all the six metropolitan cities of Bangladesh. This report is based on the findings of ECLS, 2002-03 and is intended to help policy planners and researchers interested in the elimination of child labour particularly the worst forms of child labour from Bangladesh.