Freshwater Prawn: A delicious food item Freshwater prawns are so available in natural aquatic bodies in Bangladesh. These crustaceans may be contaminated with several hazards. The international buyers are so concern about the imported quality frozen products of prawn in their countries. So, the microbial assessment of exportable fisheries products is necessary to fish processing plants. This book provides the findings by individual assessment of the author on microbial contents of total bacterial load, presence of coliform and contamination range of Salmonella spp. and Vibrio cholera in raw(head on, shell on)and export quality frozen freshwater prawn (Macrobrachium rosenbergii) in a renowned fish processing plant, Bangladesh. The microbial information of this book can be helpful to the prawn farmers, fish processing plants, quality control units of fisheries products exporting zone, group of companies that exports quality fisheries products and people who feel interest in microbial assessment.