In recent years, Brazilian poultry farming has undergone extraordinary changes, making Brazil one of the largest poultry producers and exporters in the world. The poultry sector has gone from a farm-owner operation to an economy of scale, made possible by the association of numerous producers. However, employees’ work functions have not been modernized, thus increasing physical effort, monotony and RSI/WMSD. In this context, this study aims to identify the risks to workers’ health that have been assessed in the poultry slaughtering process in a slaughterhouse.