The data on the features of introduction of con-trol system of quality of HAССP at poultry-farming enterprises of the region are presented in the study. The purpose of the work was the assess-ment of microbiological indicators of poultry-farming production basing on HAССP principles. The fol-lowing tasks were made for the realization of the goal: to carry out the analysis of the production risks promoting bacterial contamination of the pro-duction; to define microbiological indicators of tech-nological process of production of the poultry; to find out critical control points of production cycle of poultry output. For the purpose of quality control the birds carcasses were cut out in muscles in equal quantities weighing not less than 150 g from chest part, shin and a hip. They were crushed with observance of aseptic rules, sharpened with scis- sors within 2-2.5 minutes, mixed for receiving the joint test of the carcass. The joint test of bird's offal was selected according to the specifications and technical documentation for these types of prod-ucts. For the research of microbic pollution of car-casses surfaces, their parts, rolled meat, offal, se-lected washouts by means of wadded tampons in accordance with State Standard 26669 were used. The sampling of material was carried out according to State Standard 18292-2012, by State Standard 31962-2013, on the basis of standard references to the following standards: State Standard 26668, State Standard 26669. The results of studying mi-crobiological impurity of poultry production were shown. The analysis of obtained data allowed de-fining control critical points of production cycle of the poultry. On the example of the shop of poultry primary processing risk analysis was carried out, critical control points were established and the list of correcting actions was defined.