Catfish is a type of freshwater catfish that lives in river waters. The information about on the microbial existence, inculding the Total Plate Count (TPC) of microbia, Coliform, Escherichia coli, and Salmonella sp. in the fish cultivated in a cage in the River in Kampar have not discovered yet. This research was aimed to evaluate the microbiological quality of catfish cultivated in cages in th…